TOPCon efficiency improvement direction
Jan 07, 2022
The theoretical limit efficiency of TOPCon solar panel cells is as high as 28.7%, which is the technology closest to the theoretical limit efficiency of crystalline silicon solar module cells (29.43%), much higher than PERC (24.5%), and has great potential for research and development. According to the main power loss directions, the main directions of efficiency improvement are: 1) To reduce the ...