compact solar water heater,solar water system,hot water heater Working principle of solar water heater: 1. Stainless steel solar wate heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravities of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becames lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.
features of our solar water heater :
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency
3. Withstands water pressure no more than 0.1MPa
4. Operated without any power supplying
5. Electric heater can be used as back up in rainy days
6. Hot water can be used directly, or can be used as a pre-heated
Solar water heater optional accessories :
1. Assistant tank: 5L,8L,10L,30L and so on.
2. Controller :TK-5 or TK-7
3. Electrical heater: 1200W,1500W,2000W
Specification: (we can customize according to customers’ requirements about solar water heater) 1.Inter tank: SUS 304-2B food grade stainless steel with thickness of 0.31-0.4mm 2.Out tank: SUS 304-2B food grade stainless steel with thickness of 0.31-0.4mm 3.Capacity: 50-600L 4.Evacuated tubes: dia. 47mm*1500mm, 58mm*1800mm 5.Insulation layer thickness: >50 mm 6.Bracket: galvanized steel with thickness of 1.4mm 7.Heat preservation: 72 hrs 8.Hail resistance: 25 mm 9.Working pressure: 0 MPa Loading details
Item No | solar vacuum tube | Tank capacity | absorber area | Loading Qty/sets |
Qty/pcs | size/mm | thickness | 20GP | 40GP | 40HQ |
TJNP-R-12 | 12 | Φ58*1800mm | 1.6mm | 100 | 1.5 | 67 | 132 | 162 |
TJNP-R-18 | 18 | Φ58*1800mm | 1.6mm | 150 | 2.27 | 43 | 83 | 105 |
TJNP-R-24 | 24 | Φ58*1800mm | 1.6mm | 200 | 3.02 | 32 | 62 | 78 |
TJNP-R-30 | 36 | Φ58*1800mm | 1.6mm | 300 | 3.78 | 21 | 45 | 54 |
TJNP-R-48 | 48 | Φ58*1800mm | 1.6mm | 400 | 5.04 | 15 | 32 | 39 |
TJNP-R-60 | 60 | Φ58*1800mm | 1.6mm | 500 | 6.3 | 12 | 26 | 31 |
Need more information about our solar water heater,plz feel free to contact us Skype:duanyu0221 QQ:527601885