Pearl Solar Energy is the trading name of Pearl Solar Energy Co., Ltd. (บริษัท เพิร์ล โซล่า เอ็นเนอร์จี้ จำกัด), a Thai company registered with the Department of Business Development on 9 July 2026, with registered capital of THB 1,000,000 fully paid up. Our office is in Wichit, Mueang Phuket. We do one thing: design, install and maintain solar power systems in Phuket, Phang Nga and Krabi. Every figure on this page can be traced back to official documents.
Company details you can verify
We publish our full registration details here because rooftop solar is a 25-year commitment on your building. You should know exactly who you are dealing with, and be able to confirm the company exists before transferring a first instalment — particularly if you are buying from abroad or through a property manager.
| Registered name (English) | PEARL SOLAR ENERGY CO., LTD. |
|---|---|
| Registered name (Thai) | บริษัท เพิร์ล โซล่า เอ็นเนอร์จี้ จำกัด |
| Tax identification number | 0835569012659 |
| Date of incorporation | 9 July 2026 (Department of Business Development, Thailand) |
| Registered capital | THB 1,000,000 — fully paid up (100%) |
| VAT status | VAT-registered; issues full Thai tax invoices |
| Registered office | 19/27 Moo 2, Wichit Sub-district, Mueang Phuket District, Phuket 83000, Thailand (single office, no branches) |
| Authorised directors | Mr Wasin Ngansathil and Mrs Orapin Surapanich, signing jointly |
| Primary service area | Phuket · Phang Nga (Khao Lak, Takua Pa) · Krabi |
| Contact | Tel. +66 97-123-1703 · LINE · Facebook · Google Business Profile |
A note on the name: several unrelated companies worldwide use a similar name — Pearl Solar in South Africa and Pearl Energy Solution in Pakistan among them. We are not connected to any of them. The Pearl Solar Energy you are reading about is a Thai company registered in Phuket, tax ID 0835569012659, operating only in Thailand.
Who actually does the work
We are deliberately a small company, because that structure means the person who inspects your roof and the person accountable for the result are the same person.
Mr Wasin Ngansathil — Managing Director
Handles site surveys, system design and sizing calculations based on how your building actually consumes electricity, not on a generic rule of thumb. He is the person you speak to from the first visit through to handover. The person who surveys your roof is the person who goes up on it — not a salesperson who quotes and then passes you to a different crew.
Mrs Orapin Surapanich — Authorised Director
Joint authorised director, responsible for the company's finances and administration. Contracts and disbursements require both directors' signatures — an internal control we put in place on the day the company was registered.
Our in-house crew
All installation work is carried out by our own crew. We do not subcontract to third-party installers, which is why we are comfortable offering a 3-year workmanship warranty — if something goes wrong, the same team that installed it comes back to fix it, with no argument about whose responsibility it was.
Projects already handed over
Every photograph on this website was taken on our own sites. None of them are stock images or manufacturer marketing shots. See them all on our Our Work page.
| Project | System | Main equipment |
|---|---|---|
| The Residence Prime Ban Don, Phuket — 8 houses | On-grid, 5 kW per house | LONGi Hi-MO X10 + Huawei App-based production monitoring |
| Wat Khajorn Rangsan Mueang Phuket | Hybrid 20 kW with battery backup | Deye + 2 battery banks Automatic transfer switch |
| Na Tai warehouse Phang Nga | Hybrid 10 kW | Installed on metal-sheet roofing |
Equipment we install
We state the actual brand and model in every quotation, and we only specify brands with an official distributor in Thailand — so that warranty claims and spare parts are real options on the day you need them, not a dead end. Full specifications and datasheets are on our Equipment page.
- Panels — LONGi Hi-MO, 25-year performance warranty
- On-grid inverters — Huawei SUN2000, with historical production data in the app
- Hybrid inverters — Deye, for properties that need backup power during outages
- Batteries — LVTOPSUN and other LiFePO₄ brands with after-sales support in Thailand
How we work
- Free site survey before any quotation — we look at the roof, orientation, shading and your past electricity bills. We do not give fixed prices sight-unseen, because those quotes usually end in variation orders later.
- Itemised written quotation — system size, equipment models, installation cost and terms listed separately, in Thai baht, in English if you prefer. Not a single lump sum you cannot check.
- Procurement and delivery to site
- Installation, electrical work, testing and handover — by our own crew
- PEA permit handled for you — Phuket and the Andaman coast fall under the Provincial Electricity Authority (PEA). Grid-connected systems must be permitted and synchronised properly; we handle that paperwork. Details on our solar permits guide.
- Warranty and ongoing care — 3-year workmanship warranty, plus inspection and panel-cleaning service
Why we stay in Phuket and the Andaman coast
Solar is not a fit-and-forget product. If an inverter throws an error in month 14, you want a team that can drive over the same day — not one waiting for a flight from Bangkok. Limiting our service area is precisely what makes our warranty meaningful.
Phuket's coastal climate also has conditions that non-local teams routinely underestimate: salt-laden air that corrodes mounting hardware, six months of heavy rain, and strong monsoon winds. We design for all of that from the start.
Talk to us
Site survey and quotation are free, with no obligation. You will receive an itemised quotation together with a written estimate of the electricity savings you can expect.
- Tel. +66 97-123-1703 (Monday–Saturday, 08:00–17:00 ICT)
- LINE: @pearlsolar
- Or use the form on our Contact page
Not ready to talk yet? Try the savings calculator — enter your monthly bill and you will see an indicative system size, budget and payback period straight away.