Current Photovoltaic Research

  • 제6권2호
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  • Pages.62-67
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  • 2018
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  • 2288-3274(pISSN)
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  • 2508-125X(eISSN)
한국태양광발전학회 (Korea Photovoltaic Society)
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양면수광형 실리콘 태양광 모듈의 바닥면 반사조건 변화에 따른 발전성능 평가

Evaluation of Bifacial Si Solar Module with Different Albedo Conditions

  • 박도현 (화학공학부, 영남대학교) ;
  • 김민수 (화학공학부, 영남대학교) ;
  • 소원섭 (화학공학부, 영남대학교) ;
  • 오수영 (화학공학부, 영남대학교) ;
  • 박현욱 (화학공학부, 영남대학교) ;
  • 장성호 (Solar 제품 개발팀, LG전자) ;
  • 박상환 (Solar 제품 개발팀, LG전자) ;
  • 김우경 (화학공학부, 영남대학교)
  • Park, Dohyun (School of Chemical Engineering, Yeungnam University) ;
  • Kim, Minsu (School of Chemical Engineering, Yeungnam University) ;
  • So, Wonshoup (School of Chemical Engineering, Yeungnam University) ;
  • Oh, Soo-Young (School of Chemical Engineering, Yeungnam University) ;
  • Park, Hyeonwook (School of Chemical Engineering, Yeungnam University) ;
  • Jang, Sungho (Solar Product Development Team, LG Electronic) ;
  • Park, Sang-Hwan (Solar Product Development Team, LG Electronic) ;
  • Kim, Woo Kyoung (School of Chemical Engineering, Yeungnam University)
  • 투고 : 2018.06.07
  • 심사 : 2018.06.18
  • 발행 : 2018.06.30
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초록

Multi-wire busbar-type bifacial n-type Si solar cells have been used for the fabrication of monofacial and bifacial photovoltaic (PV) module, where bifacial module was equipped with transparent backsheet while monofacial module was prepared using white backsheet. The comparison of six-day accumulated power production obtained from outdoor test under gray cement ground conditions using 60cell monofacial and bifacial PV modules suggested the bifacial gain of over 20% could be achieved. Furthermore, the outdoor evaluation tests of bifacial modules with different ground conditions such as cement (reference), green paint, white paint and green artificial grass, were performed. It turned out white paint showed the best albedo and thus the highest power production, while green paint and artificial grass showed less power generation than cement ground.

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참고문헌

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