The second copper coil can be connected with auxiliary heat source, such as air source heat pump, gas boiler, and so on. Therefore, this split solar water heating system with two heat exchangers is more efficient to heat water and save money.
How It Works
1) Once the set value of the temperature of the heat pipe collector is achieved, the controller shall automatically start the circulation pump. Otherwise, the circulation pump shall be shut automatically
2) The heat-conducting liquid automatically circulates due to the circulation pump.
3) The heat-conducting liquid achieves heat transfer to water by the heat exchanger in the water tank of this split solar water heating system.
4) Under the circumstance that the T-max value of the water tank is not achieved, then start the auxiliary heating device.
Model | SS-M2-15 | SS-M2-20 | SS-M2-25 | SS-M2-30 | SS-M2-50 |
volume of water tank | 150L | 200L | 250L | 300L | 500L |
Insulating Layer | Polyurethane Foaming, Thickness: 55mm-60mm | ||||
Outer Tank | Color Steel Plate(enamel white), Thickness: 0.55mm | ||||
Inner tank | Tank: stainless steel 304; Thickness: 1.2-1.5mm; Normal working pressure: 6 bar; Test pressure: 12 bar | ||||
Evacuated tube | Three-target tube; High boron and silicon content 3.3; Structure: Gradual change SS-AL-Nx/Cu selective absorption coating; Vacuum Degree: P<=5*10-4; | ||||
Heat Pipe | Red copper TU1 water;transfer power:>=150W; Working pressure:4Mpa;welding pressure:4Mpa | ||||
Frame | Aluminum Alloy, Thickness: 2.0mm | ||||
Collecting area | 2.32 m2 | 3.1 m2 | 3.8 m2 | 4.6 m2 | 7.6 m2 |
Related Names
Double Heater Exchanger Solar Hot Water System | Indirect SWH System Manufacturer | Solar Water Heating System