Solar Water Heater Solar System Solar Energy Water Heater

200L Split Pressuried Solar Water Heater(WSP) Working Principle:
Split pressurizedsolar water heater has solar collectors on roof and water tanks inside the house. When the difference of collector temperature and tank temperature gets to the set value, the circulation system will start work. It will transmit the solar energy from solar collector to the tank.
The operation of the solar collector is very simple:

1) Solar absorption: solar radiation is absorbed by the solar tubes and converted into heat.
2) Solar heat transfer: heat pipes conduct the heat from within the solar tube up to the header pipe
3) Solar energy storage: water is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10 C. Throughout the day, the water in the tank is gradually heated.
Specifications: Solar Collector: WCD-58*1800-20tubesMainfold Material: Aluminum alloy(black or silver)Thickness: 2.0mmHeader pipe Diameter: 32mmThickness: 1.0mm copper coilHeat pipe Diameter:14mmThickness:0.5mm copper coilInsolation polyurethane foam 50mm or rock woolTest pressure9bar Work pressure6bar to 8barframe Material: Aluminum alloyThickness: 2.0mmCollector mountingFlat roof/slope roofInlet or outlet1/2" or 3/4"Hail resistance25mminput/output φ22mm/22mmVacuum tubeSize: 58*1800mmThickness: 1.6mm, 2.0mmCoating: SS-C/CUAbsorb area1.60m2Qty. per 20'/40' container22/46Separated pressurized tank:200LInner tankΦ4801.5mm thickness SUS304 2BOuter tankΦ5700.5mm thickness galvanized steelInsulation45mm thickness polyurethane foamInlet or outlet1/2" or 3/4"Electric heater2.0KWWork Pressure6-8 barOverall DimensionΦ570*1150
Solar Collector
Separated Pressurized tank
Split pressurized tank