Koh Yao Solar Installation
Rooftop solar surveys, installation and after-sales care in Koh Yao, Phang Nga.
Who solar suits in Koh Yao
Koh Yao district is made up of Koh Yao Yai, Koh Yao Noi and smaller islands in Phang Nga Bay. Accommodation on the islands caters to guests looking for peace and quiet and is usually small-scale rather than large resorts. Local people make a living from small-scale fishing, rubber and rice farming.
Common projects in Koh Yao
- Solar for small guesthouses and homestays in Koh Yao
- Hybrid solar with backup power in Koh Yao
- Solar for small-scale fishing in Koh Yao
- Home solar in Koh Yao
Site conditions in Koh Yao
Many small guesthouses on Koh Yao do not use enough power for a large system to be worthwhile, but they need electricity that does not cut out while guests are staying. The goal is continuity of supply rather than the biggest possible cut in the bill. The right system is usually a small hybrid designed to cover only the essential circuits — a different calculation from a large hotel, where the focus is on lowering the cost per unit.
Designing for the coast in Koh Yao
Near the sea, salt air, heavy rain with monsoon wind, and lightning surges all have to be planned for at the design stage. Each is explained here:
System sizes for Koh Yao
The right size depends on your electricity bill and when you use power. We quote after a site survey.
Examples of systems we have installed
Examples of our work across Southern Thailand. Browse all 468 project photos.
Koh Yao, Phang Nga
- Services in this area
- Surveys, installation and after-sales care
- Site survey
- Site surveys by appointment
- Travel charge
- Any travel charge is confirmed before booking
- Installation warranty
- 2 years
Site surveys are by appointment, and any travel charge is confirmed before booking.
Other districts are listed on our solar installation in Phang Nga & Khao Lak page.
FAQ
Questions from customers in Koh Yao
Does 19Energy install solar in Koh Yao?
Yes. We provide surveys, installation and after-sales care in Koh Yao, Phang Nga. Site surveys are by appointment, and any travel charge is confirmed before booking.
Does installation in Koh Yao cost more than in other districts?
No area surcharge. Any travel charge is confirmed before booking. Price depends on the roof, structure and cable run; the site survey costs THB 1,200–1,500, refunded in full against your quote when you go ahead with the installation.
Can a building near the sea in Koh Yao have solar?
Yes. For coastal sites we use aluminum mounting structures and stainless-steel fixings, keep the inverter out of direct sea spray, and recommend washing panels with fresh water more often, because rain doesn't rinse salt deposits off fully.
General questions, such as PEA permits, output in the rainy season and warranties, are answered in our full FAQ.
Our team replies in English — on LINE, by email or by phone. Sending a photo of your electricity bill and your location on LINE is the quickest way to get an estimate.