Solar Water Heating Systems For Homes, Hostels & Commercial Units
Harness the sun’s pure thermal energy for your daily hot water needs. Trividha Solar supplies and installs high-grade Evacuated Tube (ETC) and Flat Plate (FPC) solar water heaters designed specifically for Gujarat’s climate and water conditions.
Piping Hot Water with ₹0 Electricity Cost
Zero Electricity Bills
Replaces energy-guzzling 2kW–3kW electrical geysers with 100% free sunlight, saving up to 70% of winter home power bills.
SUS 304-L Stainless Steel Tank
Food-grade stainless steel inner tank prevents scale buildup, rust, and bacteria, making hot water safe for bathing and cooking.
48-Hour Heat Retention
High-density 50mm injected polyurethane foam (PUF) insulation maintains piping hot water even on cold, foggy mornings.
Works With Hard Gujarat Tap Water
Advanced 3-target evacuated borosilicate glass tubes are resistant to scaling and corrosion from borewell hard water.
Choose the Perfect Capacity for Your Household
All models come with SUS 304L Food Grade Stainless Steel tanks, high-density PUF insulation, and a 5-year replacement guarantee.
100 LPD
ETC Solar Water Heater
150 LPD
ETC Solar Water Heater
200 LPD
ETC / FPC Pressurized
300 LPD – 500 LPD
Heavy-Duty Commercial
Which Technology is Right for You? (ETC vs. FPC)
Understand the difference between Evacuated Tube Collectors and Flat Plate Collectors to choose the right fit for your terrace plumbing.
| Feature | ETC (Evacuated Tube) | FPC (Flat Plate Collector) |
|---|---|---|
| Collector Technology | Triple-target Evacuated Borosilicate Glass Tubes (58 x 1800mm) | Ultrasonically welded Copper Riser Tubes & Copper Absorber Sheet |
| Performance in Cloudy Weather | High — Absorbs diffused ultraviolet radiation efficiently | Moderate — Requires direct sun exposure for peak heating |
| Water Hardness Tolerance | Excellent — Minimal scaling inside glass tubes | Requires soft water / sacrificial magnesium anode protection |
| Pressure Rating | Non-pressurized gravity feed (up to 0.4 bar) | Full pressurized system compatible with booster pumps (up to 4–6 bar) |
| Recommended Usage | Residential homes, farm houses, rural tap water supply | Luxury villas with rain showers, hotels, hospitals & factories |
Ready to Switch to Zero-Electricity Hot Water?
Our engineers conduct a free plumbing inspection in Tapi, Surat, Navsari, and Valsad to verify overhead tank height and pipe layout.