WAFER A CRITICAL COMPONENT OF THE PV CELL TECHNOLOGIES D.N. Singh
Chief Executive Officer Bergen Solar Power and Energy Limited
PV
cell manufacturing is today majorly silicon wafer based (approximately 98%), whether technology of production is Al-BSF, PERC, TOPCON, IBC or HJT. Even in future tandem cells, primary cells will be silicon wafer based. It is, therefore, important to be careful in selection of the wafers. The major criterion and considerations in selecting the wafers are as follows:
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