Solar ESS, Solar Energy for Sustainable Solution
Jobs at Solar ESS

Find your spot in solar.

Full-time roles in Chiang Rai and paid project jobs around Thailand. Pick what suits you, then apply or send a quote in two minutes.

64project based jobs open
4permanent roles
2 minto apply
See all jobs Hiring? Post a job free

For installers · technicians · electricians

Honest work wins more jobs. Apply for the jobs on this page.

Every job posted here is checked by Solar ESS: the work is real and the pay is fair. Apply with a clear quote and your certificates. Solar ESS screens every applicant and certifies the installers who meet our standard, so employers can hire you with confidence.

Be transparent

Quote the full price up front: materials, labour and travel, with no hidden extras. List every material by brand and size.

Be honest

Say clearly what you can and cannot do. Report problems you find on site, show photos of your real work, and never cut corners on materials.

Communicate clearly

Confirm the scope and schedule in writing, send progress photos, reply to messages quickly, and tell the employer early if anything changes.

  1. 01Apply

    Send your CV, your quote for the job, your certificate of qualification and your ID or company registration.

  2. 02Solar ESS screens you

    We check your profile, work experience, certificates and membership contract.

  3. 03Get certified

    Installers who meet our standard are certified by Solar ESS and introduced to employers as Solar ESS certified.

Solar ESS screened & certified

Certification tells employers you are qualified, transparent and easy to work with. Keep it by doing honest, clean work and keeping the employer informed from start to finish.

Browse jobsApply now

For employers · individuals · companies

Need solar installers? Post your job here, free.

Homeowners, businesses, factories, contractors: anyone with a solar job can post it on the Solar ESS jobs page and reach certified installers across Thailand. Solar ESS checks every post and stands in the middle until the job is done.

Homeowners & individuals

Install, clean, repair or check the solar system at your home, farm or shop.

Companies & factories

Rooftop projects, O&M contracts and urgent repairs at one site or many.

Solar contractors & EPCs

Extra hands, a local team in another province, electricians or welders for a project.

Resorts, schools & property managers

Regular panel cleaning and system checks across all your buildings.

  1. 01Post the job

    Describe the work, location, scope and the price you offer.

  2. 02We check and publish

    We confirm the job is real and the pay is fair; installers apply with a quote and certificates.

  3. 03Hire and get it done

    Pick your installer. Pay directly, or through Solar ESS when the job is finished.

Post a job freeRead the terms
  1. 01

    Pick a spot

    Filter by job type or area and open the card that fits you.

  2. 02

    Apply or quote

    Use the form at the bottom. For project jobs, send your price.

  3. 03

    We call you

    We reply to shortlisted people, usually within a few days.

Required on every job

Our standard for every job

Premium materials onlyEvery quote must propose premium materials: copper conductors, cable runs in IMC or EMT conduit, and well-matched electrical parts, with breakers, cables, fuses and SPDs rated for each other and for the load.
Qualified, certified electriciansThe work must be performed by a qualified electrician holding valid certificates. Attach copies of your certificates when you apply or quote.

Applications and quotes that do not meet this standard are not accepted.

74Project Based JobsPaid per job↓4Permanent jobsFull-time · salaried↓

Project based

Project Based Jobs

PV cleaning plus system audit and maintenance at every system we look after, open all year for installers near each site. Paid per job. Tap a region to show the jobs near you.

Project based · paid per job

Fault finding: about ⅔ of the panels not producing (24 kWp)

Khlong Chet, Khlong Luang, Pathum Thani · Area map (approx.) ↗
24 kWpSystem
20 kW3-phase hybrid
1 dayEstimate

Restaurant rooftop. Output is only about a third of what the array should give, so one or more strings are likely disconnected or tripped. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Check every string: DC isolators, DC fuses, breakers and MC4 connectors
  • Measure Voc and operating current of each string / MPPT, before and after
  • Find and repair the open or damaged string(s); replace burnt MC4 or fuses
  • Thermal scan of panels and combiner box if you have a camera
  • Check earthing and SPD; tighten all DC/AC terminals
  • Photos before/after and readings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Battery not working: battery communication (BMS) and datalogger check

Mae Pa, Mae Sot, Tak · Area map (approx.) ↗
31 kWpSystem
50 kW3-phase hybrid
½–1 dayEstimate

School system. The battery reads full all day and never charges or discharges, with repeated battery-communication alarms; the monitoring link also drops. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Check the battery communication cable (CAN/RS485), pin-out and terminations
  • Check the battery breaker/isolator, fuses and DC terminals
  • Confirm the battery model selected in the inverter matches the battery; clear alarms
  • Verify the battery charges and discharges normally; record voltage, current and SOC
  • Check the Wi-Fi/4G datalogger signal and restore a stable connection
  • Photos, inverter settings screenshots and readings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

CT / load wiring: make the meter see the whole house (hybrid + battery)

Si Kham, Mae Fa Luang, Chiang Rai · Area map (approx.) ↗
9.3 kWpSystem
8 kW1-phase hybrid
½ dayEstimate

Home with battery. All house loads are on the backup port and the grid CT does not measure the house, so zero export and battery self-use do not work properly. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Trace the wiring: meter → main board → inverter grid port / backup port
  • Move the CT (or the loads) so the CT measures the whole house at the grid connection; correct arrow direction
  • Keep only essential loads on the backup port if the owner wants backup
  • Test: zero export with the battery full, and battery discharging at night
  • Record CT position, readings and screenshots of the inverter meter page
  • Photos and findings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Monitoring offline since 14 Sep: restore the datalogger (17.8 kWp)

Si Kham, Mae Fa Luang, Chiang Rai · Area map (approx.) ↗
17.8 kWpSystem
10 kW1-phase hybrid
2–3 hEstimate

Home system. No data since 14 September. Check the inverter is running and reconnect the Wi-Fi datalogger. Can be combined with the CT job in the same area. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Check the inverter is on and producing; note any alarm codes
  • Check datalogger power and LED status; re-pair it to the router (new Wi-Fi password)
  • Improve the signal if weak (move router or add a repeater)
  • Confirm the plant shows live data in the monitoring app
  • Check midday output against the 10 kW inverter limit (17.8 kWp array)
  • Photos and findings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Zero export not working: CT / meter check on a 3-phase system (20 kWp)

Ban Du, Mueang Chiang Rai · Area map (approx.) ↗
20 kWpSystem
20 kW3-phase hybrid
½ dayEstimate

Small factory, no battery. Power is still sent to the grid on closed days and meter readings jump (±48 kW), so the CT or meter wiring is wrong. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Check CT / meter position on each phase (L1–L3) at the main incomer; correct direction and phase order
  • Check the meter RS485 cable to the inverter and the meter settings
  • Confirm all loads are downstream of the CTs (including other buildings / ATS paths)
  • Test zero export: inverter follows the load with no export on a low-load day
  • Measure phase currents and advise on load balancing
  • Photos, screenshots and readings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Battery model error: identify the battery and set it correctly (23 kWp)

Wiang Phang Kham, Mae Sai, Chiang Rai · Area map (approx.) ↗
23 kWpSystem
15 kW3-phase hybrid
2–3 hEstimate

Café with battery. The inverter shows a battery-model error, so only part of the battery is used. Identify the installed battery and set the correct model. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Photograph the battery label (brand, model, voltage, capacity) and BMS settings
  • Check the battery communication cable and terminals
  • Select the correct battery model in the inverter and restart it as the alarm advises
  • Confirm the alarm clears and the battery charges to 100% and discharges normally
  • Screenshots of the battery settings before and after
  • Photos and findings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Battery data missing: battery identification and communication check (8 kWp)

Tha Duang, Phetchabun · Area map (approx.) ↗
8 kWpSystem
8 kW1-phase hybrid
2–3 hEstimate

Home with battery. The battery sends no data to the inverter, so its limits cannot be set safely and it stops early at night. Identify the battery and restore communication. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Photograph the battery label (brand, model, capacity, max charge/discharge current)
  • Check / replace the battery communication cable (CAN/RS485) and pin-out
  • Set the correct battery model in the inverter; confirm battery data appears
  • Record battery voltage, SOC and the BMS charge/discharge limits
  • Check battery breaker and DC terminals
  • Photos and findings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Grid over-voltage trips: voltage logging and AC cable check (10 kWp)

Thung Yao, Palian, Trang · Area map (approx.) ↗
10 kWpSystem
10 kW1-phase hybrid
½ dayEstimate

Farm with battery. The inverter tripped 56 times in October on grid over-voltage (≈245 V seen). Measure and document the voltage so we can ask PEA to adjust, and check the AC cable for voltage rise. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Measure voltage at the PEA meter and at the inverter terminals, morning / midday / evening
  • Check AC cable size, length and terminations between meter, board and inverter (voltage rise)
  • Tighten connections; check breaker and neutral connection
  • Record readings in a table that can be sent to PEA
  • Advise whether a larger AC cable is needed
  • Photos and readings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Monitoring offline + weak Wi-Fi: restore the datalogger (8 kWp)

Lam Phlai, Hat Yai, Songkhla · Area map (approx.) ↗
8 kWpSystem
8 kW1-phase hybrid
2–3 hEstimate

Office system. Monitoring went offline on 25 Oct after repeated drop-outs. Reconnect the datalogger and fix the Wi-Fi signal. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Check the inverter is running; note alarm codes
  • Check datalogger power/LEDs and re-pair it to the router
  • Measure Wi-Fi signal at the inverter; move the router or add a repeater / outdoor AP
  • Confirm stable live data in the monitoring app
  • Check export setting with us on site (zero export)
  • Photos and findings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

Remote settings not reaching the inverter: datalogger check (15 kWp)

Khlong Hae, Hat Yai, Songkhla · Area map (approx.) ↗
15 kWpSystem
15 kW3-phase hybrid
2–3 hEstimate

Home with battery. Data uploads, but remote setting commands time out, so we cannot adjust the battery from the office. Check the datalogger and signal, then apply the battery settings on site with us. Quote a fixed project-based cost plus an estimated parts budget (see below).

Scope of work (6)
  • Check datalogger signal strength, power and connection to the inverter
  • Restart / re-pair the datalogger; improve Wi-Fi if weak
  • With us on the phone: set battery low limit to 20% and confirm export setting
  • Confirm remote commands now work from the office
  • Check battery terminals and breaker
  • Photos and findings on the Solar ESS report form

Your quotation must include both:

  • Project-based cost – one fixed price for the full scope above (labour, diagnosis, testing, travel and report).
  • Estimated budget for parts – an itemised estimate of materials that may be needed once the fault is found (e.g. MC4 connectors, fuses, cable, breaker, communication cable, Wi-Fi repeater), with unit prices. Parts are approved by us before purchase.

Report form: download it before you quote. Fill it in on site (findings, readings, what you fixed) and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Before: battery 2 standing on the floor
Before: battery 2 standing on the floor
Completed: both batteries mounted on the wall, DC breaker box moved
Completed 26 Oct 2026: both batteries on the wall
Completed · job closed

Weld 2 points + mount the 2nd battery and move the DC breaker box

Mueang Ngai, Chiang Dao, Chiang Mai (about 90 km north of Chiang Mai) · Area map (approx.) ↗
LVTS-5120051.2 V 200 Ah 10.24 kWh
2 batteriesin parallel, 20.48 kWh
Solis 6 kWhybrid inverter
≈ 1 day2 weld points

✓ Job completed and closed – 26 October 2026. Battery 2 is now mounted on the wall next to battery 1 and the DC breaker box has been moved. We are closely monitoring the system’s performance. Thank you to every installer who sent a quotation. We are no longer accepting quotes for this job.

A small one-day job. The steel frame is already in place: only two weld points are needed to connect the battery bracket to it. Quote your normal local day rate; the battery, its cables and the bracket are on site. The battery cabling must be done by a certified electrician. Send your price, earliest start date and photos of similar work.

Scope of work (6)
  • Weld 2 points to connect battery 2’s bracket to the EXISTING steel frame, to the LEFT of battery 1, as drawn (no new structure needed); cold-galvanise or paint both welds
  • Lift battery 2 onto the frame (heavy: at least 2 people), level it and fix it securely with the clearances on the drawing
  • Move the DC breaker box up, above the cable tray and below the inverter; relocate the fire extinguisher and its sign nearby
  • Isolate first (battery breaker and inverter off), then parallel the batteries with the maker’s cables (+/−) and the BMS RJ45 link; set the master/slave address
  • Torque all terminals, check polarity and voltage before switching on; start up together with the Solar ESS team to check the battery readings in the inverter
  • Dress all cables in the cable tray, clean up, take photos before, during and after, and report on the Solar ESS form

Drawing and report form: download them before you quote. The drawing shows the old inverter; the site now has a Solis 6 kW hybrid inverter. The battery, frame and breaker-box layout is the same.

Job sheet, illustrated (EN/TH) ↓Drawing (English) ↓Drawing (Thai) ↓Report form ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Closed – job completed
Inverter, PV combiner box and ATS panel on site
Inverter, PV combiner box and ATS panel on site
Project based · paid per job

Electrical wiring: 3-phase 25 mm² feeder + ATS

Hat Yai city, Songkhla · Area map (approx.) ↗
25 mm²3-phase cable
~20 mCable run
1½" IMCConduit

Electrical project job. Licensed electricians preferred; send your price, earliest start date and photos of similar work.

Scope of work (6)
  • Pull a 3-phase 25 mm² cable about 20 m through 1½" IMC conduit to the MDB
  • Fit and secure the IMC conduit, fittings and supports
  • Terminate and torque all connections at both ends
  • Connect, activate and test the ATS (transfer and return)
  • Insulation and phase-rotation test, with readings recorded
  • Photos before, during and after, and a report on the Solar ESS form (download below)

Report form: download it before you quote. Fill it in on site (equipment list, insulation test, voltage and current readings) and send it back with your photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Inverters and equipment area on site
Inverters and equipment area on site
Project based · paid per job

Electrical wiring: single-phase 35 mm² feeder, meter to MDB in IMC

Hat Yai, airport area, Songkhla · Area map (approx.) ↗
35 mm²1-phase cable
Meter → MDBRoute
IMCConduit

Electrical project job. Licensed electricians preferred; send your price, earliest start date and photos of similar work.

Scope of work (5)
  • Pull a single-phase 35 mm² cable from the meter through IMC conduit to the MDB
  • Fit and secure the IMC conduit, fittings and supports
  • Terminate and torque all connections at both ends
  • Insulation test, with readings recorded
  • Photos before, during and after, and a report on the Solar ESS form (download below)

Report form: download it before you quote. Fill it in on site (equipment list, insulation test, voltage and current readings) and send it back with your photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Meter pole and the house
Meter pole and the house
PEA meter 5(100)A 230 V, 1-phase: source/load terminals
PEA meter 5(100)A 230 V, 1-phase: source/load terminals
Cable entry under the meter terminal cover
Cable entry under the meter terminal cover
Cable bracket at the eave
Cable bracket at the eave
Ceiling access hatch (indoor cable route)
Ceiling access hatch (indoor cable route)
Main breaker board inside the house
Main breaker board inside the house
Project based · paid per job

Electrical wiring: overhead 35 mm² Yazaki cable, meter pole to house

Hang Dong, Chiang Mai · Area map (approx.) ↗
35 mm²Yazaki cable
~20 mOverhead run
1-phaseSupply
Main materialsSupplied by employer

Main materials are supplied by the employer: 35 mm² copper Yazaki AC cable, preformed dead-end grips and racks. The electrician brings the other consumables (tape, cable ties, lugs, etc.) and all tools and equipment for the work (screwdrivers, ladder, safety gear, test meter, etc.). Quote based on the scope of work below. Electrical project job. Licensed electricians preferred; send your price, earliest start date and photos of similar work.

Scope of work (6)
  • String the supplied 35 mm² copper Yazaki cable overhead about 20 m from the meter pole to the house
  • Fit the supplied preformed dead-end grips and racks on the pole and the house
  • Keep safe sag and ground clearance over driveways and paths
  • Terminate and torque the connections at the meter and the house main breaker
  • Insulation test, with readings recorded
  • Photos before, during and after, and a report on the Solar ESS form (download below)

Report form: download it before you quote. Fill it in on site (equipment list, insulation test, voltage and current readings) and send it back with your photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The system’s AC/DC switchboard on site
The system’s AC/DC switchboard on site
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, near the airport, Songkhla · Area map (approx.) ↗
10 kWSystem · residential
2.5 / 5Difficulty
ASAPStart

Two-storey house, ladder access

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Panels on a metal-sheet roof
Panels on a metal-sheet roof
Drone view of the site and roof array
Drone view of the site and roof array
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, near Anusorn Arjan Thong Road, Songkhla · Area map (approx.) ↗
20 kWSystem · residential
2.5 / 5Difficulty
ASAPStart

Two-storey house, ladder access

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: two groups on a tiled hip roof
The array from above: two groups on a tiled hip roof
Project based · paid per job

PV cleaning + system audit & maintenance

Ban Pru, Hat Yai, Songkhla · Area map (approx.) ↗
10 kWSystem · residential
2.5 / 5Difficulty
ASAPStart

Two-storey house, ladder access

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: three rows on a metal-sheet roof
The array from above: three rows on a metal-sheet roof
Project based · paid per job

PV cleaning + system audit & maintenance

Lampang Province · Area map (approx.) ↗
20 kWSystem
1 / 5Difficulty
ASAPStart

Easy job – difficulty level 1

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array on a flat concrete roof deck with railing
The array on a flat concrete roof deck with railing
Drone view of the rooftop array
Drone view of the rooftop array
Project based · paid per job

PV cleaning + system audit & maintenance

San Kamphaeng, Chiang Mai · Area map (approx.) ↗
5 kWSystem
0 / 5Difficulty
ASAPStart

Very easy job – difficulty level 0, small 5 kW system

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: panel groups on tiled and metal-sheet roofs
The array from above: panel groups on tiled and metal-sheet roofs
Close drone view of the panels on the tiled roof
Close drone view of the panels on the tiled roof
Project based · paid per job

PV cleaning + system audit & maintenance

Khlong Sam, Khlong Luang, Pathum Thani · Area map (approx.) ↗
5 kWSystem
3 / 5Difficulty
ASAPStart

Ladder access onto a CPAC concrete-tile roof – step carefully, tiles can crack

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Panels on the tiled roof and on frames over the flat roof deck
Panels on the tiled roof and on frames over the flat roof deck
Project based · paid per job

PV cleaning + system audit & maintenance

Charan Sanit Wong Soi 35, Bangkok · Area map (approx.) ↗
27 kWpSystem
0–1 / 5Difficulty
ASAPStart

Easy rooftop job – difficulty level 0–1

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: 32 panels on a raised carport frame
The array from above: 32 panels on a raised carport frame
The carport array from the front
The carport array from the front
Project based · paid per job

PV cleaning + system audit & maintenance

Ban Ueam, Mueang Lampang, Lampang · Area map (approx.) ↗
10 kWSystem
2 / 5Difficulty
ASAPStart

Roof work – difficulty level 2

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Chiang Dao, Chiang Mai · Area map (approx.) ↗
6 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array on the shed roof beside the rice fields
The array on the shed roof beside the rice fields
Project based · paid per job

PV cleaning + system audit & maintenance

Huai Lan, Chiang Mai · Area map (approx.) ↗
10 kWSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Two panel groups on the metal roof
Two panel groups on the metal roof
Project based · paid per job

PV cleaning + system audit & maintenance

Hang Dong, Chiang Mai · Area map (approx.) ↗
5 kWSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Chiang Mai, Chiang Mai · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

San Sai, Chiang Mai · Area map (approx.) ↗
53 kWSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Panels on the house roof, from above
Panels on the house roof, from above
Project based · paid per job

PV cleaning + system audit & maintenance

San Sai, Chiang Mai · Area map (approx.) ↗
5 kWSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Ban Du, Mueang Chiang Rai, Chiang Rai · Area map (approx.) ↗
20 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Chiang Rai, Chiang Rai · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Chan, Chiang Rai · Area map (approx.) ↗
30 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Chan, Chiang Rai · Area map (approx.) ↗
20 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Array on the blue roof beside the pond
Array on the blue roof beside the pond
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Chan, Chiang Rai · Area map (approx.) ↗
17.8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Chan, Chiang Rai · Area map (approx.) ↗
9.3 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Our team on the roof array
Our team on the roof array
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Sai, Chiang Rai · Area map (approx.) ↗
23 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Sai, Chiang Rai · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Array on a raised shed roof among the fields
Array on a raised shed roof among the fields
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Suai, Chiang Rai · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Chiang Rai, Chiang Rai · Area map (approx.) ↗
6.4 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Chiang Rai, Chiang Rai · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Nang Lae, Mueang Chiang Rai, Chiang Rai · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Rop Wiang, Mueang Chiang Rai, Chiang Rai · Area map (approx.) ↗
100 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Si Kham, Mae Chan, Chiang Rai · Area map (approx.) ↗
22 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Tha Sai, Mueang Chiang Rai, Chiang Rai · Area map (approx.) ↗
6.5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Mo, Lampang · Area map (approx.) ↗
15 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Ground-mounted array
Ground-mounted array
Project based · paid per job

PV cleaning + system audit & maintenance

Ban Hong area, Lamphun · Area map (approx.) ↗
8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Lamphun, Lamphun · Area map (approx.) ↗
8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Lamphun, Lamphun · Area map (approx.) ↗
8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Nong Phai, Phetchabun · Area map (approx.) ↗
8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Our team at work on the tiled roof
Our team at work on the tiled roof
Drone view of the site
Drone view of the site
Project based · paid per job

PV cleaning + system audit & maintenance

Mae Sot, Tak · Area map (approx.) ↗
31 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The roof arrays from above
The roof arrays from above
Project based · paid per job

PV cleaning + system audit & maintenance

Khlong Luang, Pathum Thani · Area map (approx.) ↗
24 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Panels on the tiled roof, from above
Panels on the tiled roof, from above
Project based · paid per job

PV cleaning + system audit & maintenance

Thanyaburi, Pathum Thani · Area map (approx.) ↗
6.5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array on the metal roof
The array on the metal roof
Project based · paid per job

PV cleaning + system audit & maintenance

Bang Khonthi, Samut Songkhram · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: two groups on frames over a flat concrete roof
The array from above: two groups on frames over a flat concrete roof
Rooftop arrays from above
Rooftop arrays from above
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Samut Songkhram, Samut Songkhram · Area map (approx.) ↗
20 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array on the metal roof, from above
The array on the metal roof, from above
Project based · paid per job

PV cleaning + system audit & maintenance

Ao Nang, Mueang Krabi, Krabi · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Khlong Thom, Krabi · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, Songkhla · Area map (approx.) ↗
15 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, Songkhla · Area map (approx.) ↗
8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, Songkhla · Area map (approx.) ↗
7 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, Songkhla · Area map (approx.) ↗
5.5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, Songkhla · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Hat Yai, Songkhla · Area map (approx.) ↗
5 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Single row of panels on the long roof
Single row of panels on the long roof
Project based · paid per job

PV cleaning + system audit & maintenance

Lam Phlai area, Songkhla · Area map (approx.) ↗
8 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Lam Phlai area, Songkhla · Area map (approx.) ↗
6 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Singhanakhon, Songkhla · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Songkhla area, Songkhla · Area map (approx.) ↗
15 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Panels on the metal roof
Panels on the metal roof
Project based · paid per job

PV cleaning + system audit & maintenance

Koh Samui, Surat Thani · Area map (approx.) ↗
20 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
PV1 and PV2 arrays on the roof frame
PV1 and PV2 arrays on the roof frame
Project based · paid per job

PV cleaning + system audit & maintenance

Koh Samui, Surat Thani · Area map (approx.) ↗
20 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Mounting rails on the corrugated roof
Mounting rails on the corrugated roof
Project based · paid per job

PV cleaning + system audit & maintenance

Koh Samui, Surat Thani · Area map (approx.) ↗
14 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Trang, Trang · Area map (approx.) ↗
12 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Mueang Trang, Trang · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: two groups on a house roof among trees
The array from above: two groups on a house roof among trees
Panels on the corrugated roof, close up
Panels on the corrugated roof, close up
Project based · paid per job

PV cleaning + system audit & maintenance

Pa Lian, Trang · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: long rows on a metal-sheet roof
The array from above: long rows on a metal-sheet roof
The building and roof array, from above
The building and roof array, from above
Project based · paid per job

PV cleaning + system audit & maintenance

Vientiane, Laos · Area map (approx.) ↗
50 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
The array from above: two columns on a metal-sheet roof
The array from above: two columns on a metal-sheet roof
Project based · paid per job

PV cleaning + system audit & maintenance

Shan State, Myanmar · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Tachileik, Myanmar · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →
Project based · paid per job

PV cleaning + system audit & maintenance

Tachileik area, Myanmar · Area map (approx.) ↗
10 kWpSystem
TBCDifficulty
OpenStart

Ongoing job, open all year. Difficulty and roof access confirmed from photos before you quote.

What to deliver (10)
  • Photos before and after cleaning
  • Photos of your team working on site
  • Photos under the panels, of connection points and every MDB, including the battery MDB
  • String voltage and current, before and after
  • A thermal scan, if you have a camera
  • Check and tighten DC/AC connections, MC4 connectors and breakers
  • Screenshots of inverter settings and the alarm log
  • Check earthing and surge protection (SPD)
  • Battery check where fitted: charge level, BMS link, terminals
  • A written report on the Solar ESS form (download below) with findings and advice

Report form: download it before you quote. Use it on site and send it back with your before/after photos.

English PDF ↓Thai PDF ↓

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Quote for this job →

No jobs match this filter right now. Try another button, or send an open application.

Want to see the kind of report we expect? Open an example from our current projects.

Permanent

Permanent jobs

Full-time, salaried roles in our team, based in Chiang Rai.

Permanent · Chiang Rai

Solar installer / technician

Chiang Rai, with travel to sites · Area map (approx.) ↗
You will
  • Mount panels and frames on roofs and the ground
  • Wire DC and AC, inverters, batteries and protection
  • Commission systems and join maintenance visits

Good fit if: You have a practical or electrical trade, and you work safely at height.

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Apply for this role →
Permanent · Chiang Rai

Electrical engineer

Chiang Rai · Area map (approx.) ↗
You will
  • Design PV and battery systems, single-line diagrams and BOMs
  • Prepare PEA and MEA grid-connection paperwork
  • Support installers and customers on technical questions

Good fit if: You have an EE degree or equal experience. A กว. licence is a plus.

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Apply for this role →
Permanent · Chiang Rai

Sales / customer advisor

Chiang Rai, with customer visits · Area map (approx.) ↗
You will
  • Meet customers and carry out site surveys
  • Prepare quotations with our engineers
  • Follow each customer through to handover

Good fit if: You speak clear Thai (English is a plus) and follow up reliably.

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Apply for this role →
Permanent · Chiang Rai

Welder / metal fabricator

Chiang Rai, with travel to sites · Area map (approx.) ↗
You will
  • Build and install steel mounting frames, carports and ground racks
  • Cut, weld, drill and galvanise or paint steel parts
  • Read simple drawings and check levels and fixings on site

Good fit if: You weld safely and accurately and can work outdoors and at height.

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Apply for this role →
Permanent · any role

Open application

Anywhere in Thailand
You will
  • Admin, purchasing, drawing, maintenance or something else
  • Tell us what you can do
  • We keep your details and call when something fits

Good fit if: You don't see your role but want to work in solar.

Remark: candidates must submit their profile, certificate and quotation. We will then contact you back to discuss the work. We apologize if your Facebook message has not been answered. Please read every detail of this job carefully and quote exactly for the scope, location and requirements shown. Do not ask questions by Facebook Messenger – send your quotation with the form below.

Apply for this role →

Apply

Send us your application

Every field is required. Attach your CV and three PDF files: your quotation for the job (with or without materials), your certificate of qualification, and your tax ID, company registration or ID card. We read every application and reply to shortlisted candidates.

Solar ESS stands in the middle, for both sides

This page is the central place where solar jobs for installers are published. Solar ESS acts as the mediator between employers and installers. Members can also post their own jobs here for other installers to take on, and look for candidates. Any communication or business agreement made outside the Solar ESS platform is not within Solar ESS’s capacity to manage, and we cannot support either party in a case of fraud or cheating. Post a job →

  • Real jobs, fair pay: we check that every job published on our site is real and pays installers a fair amount.
  • Real installers: we make sure installers are genuine, professional and skilled, and do not take advantage of employers.
  • Money held safely: we collect the fee from the employer and hold it before paying the installer.
  • Fair mediation: if a dispute arises between employer and installer, we find the fairest way to settle it and help both sides keep working together.

We use your details only to consider your application.

Attach these three PDF files. Keep all files together under 8 MB.

For employers

Post a job

Have a solar job that needs skilled hands? Homeowners, companies, contractors and members can all post it here for certified installers to take on.

Two ways to hire

Choose how you want to work with the installers who reply to your post.

  • Contact your candidate directly: we publish your job after checking it is real and the pay is fair, then pass on the installers who apply. You talk to them, agree the work and pay them yourself.
  • Rely on Solar ESS expertise: we screen and recommend skilled installers, check the work against what you asked for, collect and hold the payment, pay the installer when the job is done, and mediate if there is a disagreement.

Not sure which to choose? Pick "Rely on Solar ESS" and we will talk it through with you.

Terms for employers

  • Be clear about the job: every post must state the job description, exact location, scope of work and price. Posts missing any of these are not published.
  • Installer screening: as mediator, Solar ESS screens installers on their profile, work experience and membership contract.
  • Payment at completion: the employer deposits the agreed amount with Solar ESS, and payment is released at the end of the contract, once the work is complete and both parties are satisfied. In some cases, Solar ESS may also consider supporting the installer with materials.
  • Disputes: Solar ESS mobilises every resource to propose the best win-win solution. Without the consensus of both parties, Solar ESS holds the payment.
  • Fees: posting is free. Managed jobs: the employer pays 5% up to 50,000 THB, 4% up to 300,000 THB and 3% above, on top of the job value (minimum 300 THB). Direct hire: 300 THB to receive applicants’ contact details. Installers pay nothing.
  • Legal support: Solar ESS helps settle disputes and gives an initial consultation with our lawyer (up to 2 hours) and the full case file. Court fees and ongoing lawyer fees are not covered.
  • Legal action: if the parties still cannot come to terms, the case may be taken further through legal channels, as the two parties decide. Solar ESS helps settle the case and supports the initial legal counselling.

Posting is open to everyone. Run a solar business? Become a member

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