[7a-A204-1~9] 16.3 Bulk, thin-film and other silicon-based solar cells

[7a-A204-9] Intensity analysis of electroluminescence from p-type monocrystalline Si photovoltaic module after potential induced degradation test

〇Daisuke Kobayashi¹, Takuya Oshima¹, Yasuaki Ishikawa¹, Yukiharu Uraoka¹ (1.Nara Inst. of Sci. and Tech.)

Keywords:monocrystalline Si photovoltaic module, potential induced degradation, electroluminescence

We conducted potential induced degradation test on p-type monocrystalline Si photovoltaic module every several tens of hours, measured the emission intensity using electroluminescence at each stage, and tried to evaluate the degradation process.