k8凯发天生赢家

Multi-busbar circular welding strips can increase the optical utilization rate from less than 5% to more than 40%.

The half-cell design results in the reduction of resistance loss, increase of cell gap, and eventually improvement of module power by more than 10w.

Multi-busbar design, with short collection carrier conduction distance; a lot of transmission channels for option, with little impact of hidden cracks on current transmission.

Multi-busbar patching technology further improves the utilization of incident light.