Solar. Battery. Water. Starlink. — We make Samui villas self-sufficient. Zero bills, zero blackouts, complete peace of mind.
From grid-connected savings to complete off-grid autonomy. Every system custom-designed for your villa.
Smart solar with grid connection. Cut your bill, keep the safety net.
Solar with battery backup. Near-zero bills and blackout protection.
Full energy, water and connectivity independence. Off the grid entirely.
From first contact to powering on — typically within 5 weeks.
We visit your villa, measure your roof, check shading, and analyze your last 12 months of PEA bills.
DAY 1–3Panel layout, battery sizing, and system engineering tailored to your villa and consumption.
DAY 3–7Professional installation by our certified team. 2–3 days for a standard villa. Clean, fast, thorough.
DAY 14–21Full testing, PEA notification, handover with app setup and your personal monitoring dashboard.
DAY 28–35Enter your monthly electricity bill to see your potential savings with solar.
We're not a Bangkok company doing Samui on the side. We live here, build here, and stand behind every system.
Longi, Trina, JA Solar panels. BYD, Pylontech LiFePO4 batteries. Grundfos pumps. No corners cut.
LiFePO4 batteries rated for heat. Salt-air resistant mounting. Every component selected for island conditions.
No massive upfront cost. Monthly leasing from 8,000 THB. Start saving from month one.
Since 2025, solar for self-consumption requires zero permits — just a 30-day notification to PEA.
See your production, consumption and savings live via app. We monitor your system 24/7.
Full maintenance included. Bi-annual checkups, 24h support hotline, cloud monitoring. We're here.
The world is changing. Energy prices are rising, supply chains are fragile, and the old model of depending on a centralized grid is becoming a risk — especially on an island. We believe that shouldn't be anyone's reality.
Samui Energy exists to make every villa, every resort, and every home on Koh Samui energy-independent. Not by fighting nature, but by working with it — harnessing the sun that shines 300+ days a year, collecting the rain that falls in abundance, tapping into the fresh water beneath our feet.
We take what this island gives us naturally and turn it into lasting infrastructure. Clean power. Clean water. Reliable connectivity. No monthly bills, no blackout anxiety, no dependency.
Every system we build uses what nature already provides — solar radiation, rainwater, groundwater. We don't import energy, we unlock what's already here. LiFePO4 batteries that last 15+ years, panels warrantied for 25. Built to endure, not to be replaced.
This island is our home — not just our market. That's why we're building the Samui Energy Community Program: subsidized solar for Thai local businesses, free energy assessments for schools and temples, and training programs that give young Thais careers in renewable energy. We grow, the community grows with us.
Samui is the proving ground — but the vision is bigger. Every island in Southeast Asia faces the same challenges: expensive grid power, frequent outages, water scarcity. What we build here becomes the blueprint for energy independence everywhere tropical life meets modern living.
We visit your villa, analyze your consumption, and show you exactly what you could save. No commitment, no pressure.