Transparent Cover
Ordinary linen finished glass
Total Heat Loss Coefficient (w/(m2 ×K))
4.067
Board Core
Absorber Plate
Black chrome
Thermal Performance
Absorption rate is 91 ± 2%, and emissivity is 9 ± 2%.
Technical Index
Grid type (Size of collecting pipe is ∮ 22mm.)
Insulation Material
Phenolic foam
Air Drying Temperature
170 ℃