Compare Solar Panel Manufacturers: LONGi vs PA-ID Process

Website:

https://www.longi-solar.com

Country:

China

Address:

No. 388, Hangtian Middle Rd., Chang'an District, Xi'an, Shaanxi

Website:

http://www.2power.de

Country:

Germany

Address:

Bruchtannenstraße 9, D-63801 Kleinostheim