Current Photovoltaic Research

  • 제10권3호
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  • Pages.73-76
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  • 2022
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  • 2288-3274(pISSN)
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  • 2508-125X(eISSN)
한국태양광발전학회 (Korea Photovoltaic Society)
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고출력 슁글드 태양광 모듈 컬러 적용에 따른 출력 특성 분석

Analysis of Power Characteristics of High-Power Shingled Photovoltaic Module with Color Application

  • 김주휘 (전자전기컴퓨터공학과, 성균관대학교) ;
  • 이재형 (전자전기컴퓨터공학과, 성균관대학교)
  • Kim, Juhwi (Department of Electrical and Computer Engineering, Sungkyunkwan University) ;
  • Lee, Jaehyeong (Department of Electrical and Computer Engineering, Sungkyunkwan University)
  • 투고 : 2022.08.11
  • 심사 : 2022.09.06
  • 발행 : 2022.09.30
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초록

BIPV (Building Integrated Photovoltaic) supplemented the minimum area problem required when installing existing solar modules. However, in order to apply it to buildings, research was needed to increase the aesthetics of solar modules and use them as a design. Accordingly, modules with color applied to the entire surface of the photovoltaic module were being developed, but there was a disadvantage of low power. Therefore, by dividing and bonding the cell strips, it was possible to improve the output power by applying a shingled technology in which other divided cells overlap in a busbar region where light couldn't be received. Shingled technology was advantageous for color modules because the front busbar part that degrades aesthetics was removed. In this research, four color shingled solar modules (Green, Yellow, Blue, Gray) were manufactured and power degradation was analyzed by measuring transmittance and reflectance. Gray color had 80.83% transmittance, which was 31.31% higher than Yellow, resulting in a power difference of 4.45 W.

키워드

과제정보

본 연구는 산업통상자원부(MOTIE)와 한국에너지기술 평가원(KETEP)의 지원을 받아 수행한 연구 과제입니다(No.20203030010200).

참고문헌

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