Description
SPECIFICATION
1. Solar Collector
Vacuum Tube Type:Three Target Vacuum Tube(Cu –S/S–AU Nl,58mm” 1800mm size.
Tube Material:1.6mm thickness borosilicate 3.3
Hail Resistance:25mm
2. Water Tank
Diameter:455mm
Inner tank material:0.31 mm–0.Smm thickness SUS 304 food grade stainless steel
Outer tank material:0.31 mm–0.Smm thickness galvanized steel
3. Insulation Layer Material
High density polyurethane foaming(Germany),50mm thickness.42kg/m3
Bracket
Material:1.5mm thickness galvanized steel,Angle:27°
5. Heat Preservation:72–80 hours.
6. Absorption Rate: 93% ; Heat radiation rate:s6% (100”C ).
(different country might different
