solar heat pipe collector
1.CE,ISO90001,CCC certificate
2.10 years quality warrany
3.delivey:15 days
4.offer OEM service

solar heat pipe collector

Details:

1. Dimension of vacuum tubes: 47mm, 58mm diameter 1.5m, 1.8m length

2. Evacuated tube: Borosilicate glass 3.3

3. Absorbing rate >93%

4. Number of tubes: 15-36

5. Out tank shell: Color armor plate /stainless steel

6. Inner tank: SUS 304 2B food grade stainless steel

7. Insulating layer: 50mm /55mm /60mm/70mm import PU without Fluorin

8. Frame: Galvanized sheet power coated/stainless steel/aluminium sheet angle: 30/38/45 

9. Seal: Silicone rubber

10. Fast pieces: Stainless steel screw