solar collector with ISO9001&CE approval

Packing:
Export carton

9. Qty of vacuum tube in each solar collector :12/15/20/25/30 are available.

1. Tri-elements vacuum tube adopt 3.3 high borosilicate glass. Absorptive Coating adopt Graded SS-Cu-ALN/ALN, solar radiation absorption rate no less than 97%, heat Loss no more than 5.6%.
2. Copper heat pipe inside for quick heat transferring
3. It successfully carries out installation of separation according to fabricating yard, Can be put in the courtyard, on the roof or flat
4.Easy installation of single or multiple units, Ideal for commercial solar water heating applications
5. All aluminium alloy frame can ensure a high quality and long time .
6. The insulating layer uses polyurethane intrgral foam.
7. Max pressure bearing: 6 bar.
8. Vacuum tube diameter 47mm