Heat pipe Evacuated Vacuum Tube  Solar Collector

1.Material  Specification

1: Mainfold: Aluminum Alloy  1.4mm thickness, color:slivery

2.. Insulation :polyurethane,50mm thickness. High density foaming, 40kg/cm3

4.Vacuum tube: borosilicate 3.3 glass,three target vacuum tube with copper heat pipe, coating Al-N/SS/Cu

5.Bracket material:Aluminum Alloy,Thickness 2.2mm 

6.Heat preservation:72Hours.

2.Certifications of Product

3.Pictures of Product

5.Our Factory