Large area high efficiency multicrystalline silicon solar cell

Katsuhiko Shirasawa, Hironori Yamashita, Kenji Fukui, Michihiro Takayama, Kenichi Okada, Kenji Masuri, Hiroyuki Watanabe

研究成果: Conference article査読

5 被引用数 (Scopus)


A high-efficiency, low-cost large-area multicrystalline silicon solar cell having a cell size of 15 cm × 15 cm and a substrate made by the casting method has been developed. The bifacial silicon nitride solar cell (BSNSC) fabrication process was used to construct the cell. By incorporating a new structure at the cell surface, an optimized back-surface field (BSF) process, and an electrode with a ratio of 5.2% into the BSNSC fabrication process, a conversion efficiency of 15.1% (global, AM1.5, 100 mW/cm2, 25°C) has been obtained. The uniformity of the electrical performance of the cell has been studied by measuring the distribution of the spectral response at various points on the cell. The results of uniformity testing are presented.

ジャーナルConference Record of the IEEE Photovoltaic Specialists Conference
出版ステータスPublished - 1990 5月
イベントTwenty First IEEE Photovoltaic Specialists Conference - 1990 Part 2 (of 2) - Kissimimee, FL, USA
継続期間: 1990 5月 211990 5月 25

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 産業および生産工学
  • 電子工学および電気工学


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