3 years for whole system, 15 years for solar vacuum tube.
Quality warrant:
Working pressure: 0.6 Mpa (6 bar).
Optimal installation angle 30-70
Solar collector system, working pressure 0.6MPa (6 bar),easy install on flat/ inclined roof, harmony with building perfectly.
| Package: | Standard export carton package |
| Supply Ability: | 200 Set/Sets per Day |
| Minimum Order Quantity: | 5 Set/Sets |
| Payment Terms: | L/C,D/P,T/T |
| Pipe Material: | heat pipe vacuum tube |
| Application: | Water Heater |
| Type: | Pressurized |
| Place of Origin: | Zhejiang China (Mainland) |