3 years for whole system, 15 years quality warrant for solar vacuum tube.
Quality warrant:
Working pressure: 0.6 Mpa (6 bar).
Optimal installation angle 30-70
solar heat collector, High absorbance and performance, anti-freeze, fashionable design, CE and ISO9001:2000 approval
| Delivery Time: | 12 days /20ft,15 days/40ft |
| Package: | Standard export carton package |
| Supply Ability: | 6000 Set/Sets per Day |
| Minimum Order Quantity: | 1 Set/Sets |
| Payment Terms: | L/C,T/T |
| Port: | SHANGHAI |
| Fob Price: | US$150-450SHANGHAI |
| Pipe Material: | Heat pipe vacuum tube |
| Application: | Water Heater |
| Type: | Pressurized |
| Brand Name: | Yijiale or OEM |
| Place of Origin: | Zhejiang China (Mainland) |