Koh Samui's Solar Specialists

Cut Your Electricity Bill. Not Your Comfort.

Samui Solar Tech designs, installs and maintains solar power systems for villas, hotels and businesses across Koh Samui — built for the tropical climate, backed by a local team.

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[15]+ Years of combined installer experience

[250]+ Installations completed on Koh Samui

[30] min Average on-island response time

[10] yr Workmanship warranty

One Team, Every Solar Need

From a single villa roof to a full resort, we design systems that match how you actually use power.

Residential Solar

Solar panel systems sized for your villa, your roof and your budget.

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Commercial Solar

Reduce operating costs for hotels, restaurants and businesses.

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Batteries & Storage

Keep the power on through outages and use more of your own solar energy.

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Solar Water Heating

Hot water for showers and pools without running up your electricity bill.

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Maintenance

Cleaning, inspections and repairs to keep your system performing for decades.

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Why Go Solar on Koh Samui

Thailand has some of the highest electricity rates in Southeast Asia — and some of the best sun.
Reduce your dependence on an island grid that can be affected by outages and seasonal demand.
Increase the resale and rental value of your villa or business.

Discover the full case for solar

How We Work, Start to Finish

1
Free Site Survey

We assess your roof, your electricity bills and your goals — at no cost.
2
Tailored Proposal

You receive a clear, no-obligation proposal sized to your actual usage.
3
Professional Installation

Our certified technicians install your system with minimal disruption.
4
Monitoring & Support

We stay on call for maintenance, monitoring and any questions after install.