At present,more than20GW capacity DWS mc-Si solar cell shave been produced by using Ag-MCCE process on the industrial production lines in china.MCCE is an universal technique to form nano-/micro-scale
Passivating Contacts Next Generation Silicon Solar Cells Al-BSF,PERC Mature main stream technology Intrinsic efficiency limitation Unpassivated metal contacts Contact recombination and lateral current