Why Microsolar?
Solar Coolers:
Enjoy fresh, cool air 24/7 — without relying on electricity or heavy air-conditioning.
Solar Water Heaters:
Hot showers powered by the sun, proven to be the world’s most efficient thermosyphon system.
2–3 Year ROI:
Real customer data shows 25%–50% air-con savings, often eliminating the need for AC at night.
How It Works?
We are Perfect Solution
Microsolar’s Quantum Thermosyphon Technology uses the sun to drive passive cooling and heating: Lowers indoor temperatures by 4°C–6°C (sometimes 7°C) compared to outside heat. Reduces AC workload by up to 50%, extending system life and cutting maintenance costs. Operates on virtually zero running cost – a small fan uses less than USD 7/month in power. Works off-grid and during blackouts, keeping homes fresh and cool when you need it most.
Check what's our clients say about us
Proven Worldwide From hilltop bungalows in Kuala Lumpur, to university campuses in Sarawak, to dairy farms in South Carolina, USA, Microsolar systems have been trusted for over 30 years.
Now we sleep without air-cond. Feel cooler.
The bedroom is now quite cool… we added a second and third unit.
