Key Specifications/Special Features:
Imported Bluetec Heat Absorbing Coat, Gathering Energy WisdomBluetec heat absorbing board, imported from Germany, with magnetron sputtering technology. The surface is coated with gradient-changed multilayer(AI-N/AI), which leads to the good spectral selectivity and the extremely high thermal efficiency. Top Level Heat Efficiency, Enjoy Warmth from SunshineSolar absorption rate reaches 92%, emissivity is only 8%, energy saving and low carbon release to make comfortable enjoyment.
Absorber paint layer material: Bluetec collector