[20a-W611-1~12] 16.3 Bulk, thin-film and other silicon-based solar cells

[20a-W611-6] OVER 21% EFFICIENCY OF N-PERT PHOTOVOLTAIC CELL

〇Shinya Nishimura¹, Tatsuro Watahiki¹, Daisuke Niinobe¹, Tetsuro Hayashida¹, Yohei Yuda¹, Takayuki Morioka¹, Shintaro Kano², Kunihiko Nishimura¹, Hidetada Tokioka¹, Mikio Yamamuka¹ (1.Advanced Technology R & D Center, Mitsubishi Electric Corp., 2.Manufacturing Engineering Center, Mitsubishi Electric Corp.)

Keywords:Silicon,photovoltaic cell,boron

We have developed an n-type monocrystalline silicon photovoltaic cell achieved the conversion efficiency of 21.3% by passivated emitter and rear totally diffused (PERT) structure. We will report a simulation results that were prepared for the development and a result of the application to the cell.