Premier Energies commissions a new 7 gigawatt (GW) solar cell manufacturing facility in Naidupeta, Andhra Pradesh, bringing its total solar cell capacity to 10.6 GW. The plant is designed to produce n-type TOPCon G12R solar cells and covers 101 acres.

Reports say the facility uses an n-type TOPCon technology intended to support higher efficiency and improved power output. The project has an estimated capital expenditure of about ₹3,293 crore and is described by the company as India’s largest solar cell production facility. The factory also begins trial runs, according to one outlet.

While all sources agree on the commissioning and capacity figures, they differ slightly in emphasis: PV Magazine highlights its status as the largest by capacity, Free Press Journal details production rate targets (about 88,000 cells per hour) and broader expansion plans into upstream manufacturing like ingots and wafers. Business Line focuses on the start of trial runs. Together, the coverage frames the commissioning as part of India’s broader effort to expand domestic solar manufacturing and reduce reliance on external suppliers.