- Solar Water Heaters[10]
- Solar Water Heater Parts[8]
- Solar Energy Systems[1]
- Solar Collectors[9]
- Plastic Tubes[2]
- Other Plastic Products[2]
- Auto Lighting System[4]
- Other Lights & Lighting Products[1]
- Other Toys & Hobbies[2]
- Ceiling Tiles[8]
- Plastic Profiles[6]
- Solar Cells[9]
- Other Furniture Hardware[1]
- Contact Person : Ms. Shen Jane
- Company Name : Shanghai Tongjian Shike Solar Energy Co., Ltd.
- Tel : 86-573-87256271,15257301942
- Fax : 86-573-87805005
- Address : Shanghai,shanghai,no. 65, chifeng road,south distruct, tongji university
- Country/Region : China
- Zip : 314400
Pre-heated solar water heater
Features: 1) Can withstand the pressure of tap water when working 2) With real drinking water quality and promotes life quality 3) There is no need to wait and no limit to using 4) It is of completely automatic operation and humanity design 5) The effect of temperature preservation can last 80 hours 6) It refuses volatile tubes, leaving no anxiety 7) Without incrustant, its life-span is longer 8) Upgraded technology and wider range
Pre-heated solar hot water working Principle 1. The vacuum tube collector absorb the heat energy to heat the water in heat storage tank, 2. When using the hot water, the cold water flows through the inlet, the copper coil absorb the heat then transfer into the cold water, so that the temperature rise up ceaseless, 3. For the original features of the copper coil, the water temperature of the outlet is close to the water temperature of the water tank(≤ 3C), so the high pressure of the cold water into the copper coil and absorb the temperature, at last the water can be used.
Pre-heated solar water heater