Solar Water Heater
Solar Water Heater
Solar water heating is now a mature technology. Wide spread utilization of solar water heaters can reduce a significant portion of the conventional energy being used for heating water in homes, factories & other commercial & institutional establishments. Internationally the market for solar water heaters has expanded significantly during the last decade. It is estimated that over 107 million m2 of collector area has so far been installed worldwide for heating water. In the country, the collector area so far installed for water heating is over 1 million m2. Ministry has plans to add another 2 million m2 in next two years.
- Generally non pressurized systems are working up to 0.8 Kg / Cm2
- Solar water heaters (SWHs) of 100-500 liters capacity are suited for domestic application.
- Larger systems can be used in restaurants, canteens, guest houses, hotels, hospitals etc.
- The iSolarpro saves approximately 1,600 electrical units in a year if you compare with electrical boiler under normal sunshine conditions.
- This system requires very little maintenance & is completely safe for your family as there are no accidents due to Electric Shock and easy to operate for your dear ones.
- Yes this system is suitable for hard water conditions & comes with 5 year Warranty for the inner tank.
Savings Calculation
Savings Calculation
| 100 Liter / Day | Electric Geyser | Gas Geyser | iSolarPro™ |
|---|---|---|---|
| Product Cost | 4,000/- | 4,000/- | 15,000 |
| Product Life | 7 Years | 5-6 Years | 15 Years |
| Annual Fuel Cost | 8,100/- | 4,500/- | Nil |
| After 10 Years | 89,000/- | 53,000/- | 15,000/- |
Technical Specifications
Technical Specifications
| Inner Tank | GI Steel with Epoxy Coating / Stainless Steel |
| Outer Cladding | 0.50 mm GI Steel with PP Powder Coating |
| Stand | GI Steel with PP Powder Coating |
| Insulation | 50 mm PUF (38 kg / mt Density) |
| Tube Materials | 1.60 mm / 1.80 mm Bordsilicate Glass B.B. |
| Absorber Coating | CU-AL-N / SS (Three Layers) |
| Tube Dimension | 58 mm x 1800 mm |
| O.D. x Length | 58 mm x 2100 mm 70 mm x 2100 mm |
| Vaccume | P < 5.0 x 10′ PA |
| Connections | 1″ BSP Inner Thread, 1.25″ BSP (Electric Backup) |
Advantages of ETC Tube
Advantages of ETC Tube
- Higher temperature than FPC System
- Get quick result in rainy & cloudy atmosphere
- No need to service for long time
- Easy to get temperature in hard water
- ETC is widely accepted in cold countries
- Cheaper than FPC system
- No clogging/ chocking
Features
Features
- High quality PUF insulation for maintaining high temperature of water inside the tank
- Compact and light weight water heater
- Easy to install, operate and maintain
- Works efficiently with hard water
- Power coated MS stand
- Safe and environment friendly
Available Models
Available Models
| Model | No. Of Person | Backup Heater (Opt.) | Inner Tank | No. of Tube | Tube Size (OD x L) |
System Height | Installation Area (NS x EW) |
|---|---|---|---|---|---|---|---|
| 100 LPD | 2-3 | 2 Kw | GI/SS | 10 | 58 x 1800 | 1.5 Meter | 1700 x 980 |
| 150 LPD | 4-5 | 2 Kw | GI/SS | 15 | 58 x 1800 | 1.5 Meter | 1700 x 1400 |
| 200 LPD | 6-7 | 2 Kw | GI/SS | 20 | 58 x 1800 | 1.5 Meter | 1700 x 1800 |
| 250 LPD | 7-8 | 2 Kw | GI/SS | 25 | 58 x 1800 | 1.5 Meter | 1700 x 2230 |
| 300 LPD | 8-10 | 2 Kw | GI/SS | 30 | 58 x 1800 | 1.5 Meter | 1700 x 2650 |
| 500 LPD | 12-15 | 4 Kw | GI/SS | 32 | 58 x 2100 | 1.5 Meter | 1700 x 2800 |
| 500 LPD M/F | 12-15 | 4 Kw | GI/SS | 50 | 58 x 1800 | 1.9 Meter | 3650 x 3970 |
