Multi-busbar circular welding strips can increase the optical utilization rate from less than
5%
to more than
40%
.
Electrical gain
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
.
Low risks of hidden crack and busbar breaking
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.
Improved utilization of incident light
Multi-busbar patching technology further improves the utilization of incident light.
