Compare Solar Panel Manufacturers: Silfab vs Betop Energy Technology

Website:

http://www.silfabsolar.com

Country:

United States

Address:

800 Cornwall Ave. Bellingham, WA USA 98225

Website:

http://www.betop-energy.com

Country:

China

Address:

No. 555, Yuedong Road, Yuecheng District, Shaoxing, Zhejiang