[Jibang Consulting: forecast for 2023 TOPCon battery production capacity about 249GW accounts for more than 70% of the total production capacity of N-type batteries] according to Ji Bang Consulting, at present, PERC batteries are close to the theoretical limit efficiency, and N-type technologies represented by TOPCon, HJT and XBC are infiltrating rapidly. among them, TOPCon stands out among N-type technologies in the short term because of its economic and cost-effective advantages, and large-scale production capacity is the first to hit the ground. Ji Bang Consulting predicts that the production of TOPCon battery chips will reach its peak in 2023. In 2023, the production capacity of TOPCon battery chips is about 249GW, accounting for 73.7% of the total production capacity of N-type batteries, which is absolutely dominant; the production capacity of HJT battery chips will reach 55GW, accounting for 16.33% of the production capacity of 33.75GW XBC batteries, accounting for 10%.