The manufacturer with the qualification certificate of photovoltaic cable manufacturer is: 1, and Henan Tongda Cable Co., Ltd.: On August 29th, 2023, it obtained the cable product certification certificate for photovoltaic power generation system issued by Rheinland TV Station in Germany, which was issued based on the standards of 2PfG 1 169 and EN506 18.
Xiao Wei Zhejiang Electric Co., Ltd.: On May 24th, 2023, it obtained the 2000 V cable certification certificate for photovoltaic power generation system issued by TUV Nande, which was issued according to the technical specification standard PPP58209.