[14p-B6-1~15] 13.10 Compound solar cells

△ [14p-B6-15] Direct conversion efficiency of 4-junction solar cell for real concentrated sunlight

〇(M1)Yoshiaki Ajima¹, Yamato Kaneko¹, Yoshinori Kato¹, Yuki Nakamura¹, Ryota Jomen¹, Takahiro Shoji¹, Kesuke Baba¹, Pan Dai², Shulong Lu², Shiro Uchida¹ (1.Chiba Inst., 2.Suzhou Inst.)

Keywords:solar cell

We report conversion efficiencies of InGaP/GaAs//InGaAsP/InGaAs 4-junction solar cell under real concentrated sunlight at summer and winter, comparing with the condition under the simulated sunlight.