Zhejiang Longchi technology CO.,LTD, we are a amnufacturer specializing in solar panel, solar mini system, solar home system,solar controller and LED bulbs.

 Specifications

fully germany automatic welding machine and third party insurance to guarantee 25 years of the modules.

1. fully automatic transmission line

2  fully germany automatic welding machine and lay-up

3. our company guarantee the quality of our products

4.  Bankable modules in some country

5. 100% EL TEST before and after laminator

6.  Warranty: 10years workmanship

    Guarantee the power 90% in the first 12 years

    Guarantee  the power 80% in 25years.