Compare Solar Panel Manufacturers: Singfo Solar Technology vs Panasonic

Website:

http://singfosolar.com/

Country:

China

Address:

Building 11, Songshan Lake SME Park, Dongguan

Website:

http://www.panasonic.com

Country:

Japan

Address:

1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8501