2:30 PM - 2:45 PM [11p-Z23-8] Effect of light irradiation on the PID of n-type front-emitter crystalline Si photovoltaic modules with SiNx with different refractive indexes 〇Rongrong Zhao1, Keisuke Ohdaira1, Atsushi Masuda2 (1.JAIST, 2.Niigata Univ.)