Heat pipe solar heater, in the vacuum tubes there is no water, so this model have the ability to be used at temperatures below -5℃, and the system still can normally work even if one glass tube broken. In addition, heat pipe solar heater model can bear up to 0.6Mpa pressure.
|Heat Pipe Solar Heater|
|Copper pipe header, rock wool & PU insulation, aluminum casing|
|Heat Pipe Vacuum Tube|
High borosilicate 3.3 glass with three-target (CU/SS-ALN(H)/SS-ALN(L)/ALN)
coating, 58*1800mm, glass thickness 1.6mm±0.15mm
TU1 red copper pipe 14/24MM condenser
Anodized strong aluminum alloy designed for slope&flat roof