5 years of product quality and technology guarantee.10 years 90% output power guarantee, 25 years 80% output power guarantee.

1.Electric performance parameters in the standard test condition is that the irradiance 1000 W/m ² AM 1, 5 temperature 25 ° C

2.Above does not contain lead wiring components, such as the need can be customized according to requirements, installing hole size and position can be customized according to requirements.

Quality assurance

3.5 years of product quality and technology guarantee. 

4.10 years 90% output power guarantee, 25 years 80% output power guarantee.