Solar Energy (태양에너지)

The Korean Solar Energy Society (한국태양에너지학회)
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High Efficiency Crystalline Silicon Solar Cells

고효율 단결정 실리콘 태양전지

  • Kim, D.S. (Photovoltaics, Electronic Materials Lab. Materials Sector, Samsung Advanced Institute of Technology) ;
  • Cho, E.C. (Photovoltaics, Electronic Materials Lab. Materials Sector, Samsung Advanced Institute of Technology) ;
  • Cho, Y.H. (Photovoltaics, Electronic Materials Lab. Materials Sector, Samsung Advanced Institute of Technology) ;
  • Ebong, A.U. (Photovoltaics, Electronic Materials Lab. Materials Sector, Samsung Advanced Institute of Technology) ;
  • Min, Y.S. (Photovoltaics, Electronic Materials Lab. Materials Sector, Samsung Advanced Institute of Technology) ;
  • Lee, S.H. (Photovoltaics, Electronic Materials Lab. Materials Sector, Samsung Advanced Institute of Technology)
  • 김동섭 (삼성종합기술원 전자재료 Lab. 태양전지팀) ;
  • 조은철 (삼성종합기술원 전자재료 Lab. 태양전지팀) ;
  • 조영현 (삼성종합기술원 전자재료 Lab. 태양전지팀) ;
  • ;
  • 민요셉 (삼성종합기술원 전자재료 Lab. 태양전지팀) ;
  • 이수홍 (삼성종합기술원 전자재료 Lab. 태양전지팀)
  • Published : 1997.03.31
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Abstract

Since PESC(passivated emitter solar cell) was developed in 1985, high efficiency silicon solar cell technology based on planar technology has been improved in the order of PERC, Point Contact Solar Cell, PERL. BCSC and DSBC, which do not require photolithography, are expected to replace commercial screen printed cells because of its potential for low cost and high efficiency. In this paper, history and characteristics of each type of cells are reviewed.

단결정 실리콘 태양전지는 PESC(Passivated Emitter Solar Cell), PERC(Passivated Emitter and Rear Cell), Point Contact Cell, PERL(Passivated Emitter and Rear Locally-Diffused Cell) 형태로 기술적인 발전을 해왔다. BCSC(Buried Contact Solar Cell)는 낮은 제조 단가로 높은 효율을 얻을 목적으로 개발되었으며 개량된 형태인 DSBC(Double Sided Buried Contact Cell)는 양면으로 빛을 흡수할 수 있는 장점이 있다.

Keywords