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 collector, High absorbance and performance, anti-freeze, fashionable design, CE and ISO9001:2000 approval
| Supply Ability: | 10000 Set/Sets per Month |
| Minimum Order Quantity: | 5 Set/Sets |
| Payment Terms: | L/C,T/T |
| Pipe Material: | Copper |
| Application: | Solar Thermal |
| Type: | Pressurized |
| Model Number: | YJL-SC-58*1800 |
| Brand Name: | YIJIALE |
| Place of Origin: | Zhejiang China (Mainland) |