Compare Solar Panel Manufacturers: Hanfy vs Voltec Storage Battery

Website:

http://www.kaidaenergy.com

Country:

China

Address:

Floor 3-4, Building 2, Keying Second Industrial Zone, No.590, Zhoushi Road, Baoan District, Shenzhen, Guangdong

Website:

http://www.voltec-power.com

Country:

China

Address:

No. 208-1, Dahe Road, Guanlan Town, Bao'an District, Shenzhen, Guangdong