In June 2021, LONGi announced that it has achieved a conversion efficiency of 25.21% on an N-type TOPCon solar panel with an area of 242.97 cm², which is certified by
In June 2021, LONGi announced that it has achieved a conversion efficiency of 25.21% on an N-type TOPCon solar panel with an area of 242.97 cm², which is certified by
Efficiency, yield, cost, and N-type solar panel cells have more room for improving efficiency and reducing costs; the recent soaring raw materials will accelerate the transition to N-type, and the