controller for solar water heater
Product Details
Specifications:
manifold (interior): red copper
manifold (exterior): aluminum alloy
Glass tube dimensions: 58mm x 1.8m / 47mm x 1.5m
Heat preservation: 72 hrs
Hail resistance: 25mm
max pressure: 6 bar
Coating of vacuum tube: SS-C/CU
heat pipe : anti-freezing > -35 degree
- Country:China (Mainland)
- telephone:86-573-87861111 8019
| Delivery Time: | 10 days |
| Package: | Export standards cartons |
| Supply Ability: | 80000 Set/Sets per Year |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Port: | Shanghai |
| Fob Price: | US$100-200Shanghai |
