Journal of the Semiconductor & Display Technology (반도체디스플레이기술학회지)

The Korean Society Of Semiconductor & Display Technology (한국반도체디스플레이기술학회)
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Characteristic Evaluation of Bifacial Solar Module Power Plant Using Back Sheet as Reflective

백시트를 반사재로 이용한 양면태양광 발전시스템 특성평가

  • Kim, Hyun Jun (Division of Converged Electronic Engineering, Cheongju University) ;
  • Jho, Min Jae (Division of Converged Electronic Engineering, Cheongju University) ;
  • Cha, Hyang Woo (Division of Converged Electronic Engineering, Cheongju University) ;
  • Kim, Kwang Ho (Division of Energy & Optical Technology, Convergence, Cheongju University)
  • 김현준 (청주대학교 전자공학과) ;
  • 조민재 (청주대학교 전자공학과) ;
  • 차형우 (청주대학교 전자공학과) ;
  • 김광호 (청주대학교 에너지융합공학과)
  • Received : 2022.06.08
  • Accepted : 2022.06.23
  • Published : 2022.06.30
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Abstract

The demand for a rear reflective material is continuing according to the expansion of the bifacial soar module and the effect on the re-reflection of the ground using a back sheet that is not used due to the increase in the supply of the bifacial solar module was confirmed. For analysis, a bifacial solar module with an output of 445W was connected to a single inverter of 49.84kW, and analysis of each two inverters was carried out. In the analysis of the results, it was confirmed that the generation amount increased by 5.25% compared to the case where the back sheet reflective film was not installed and it was confirmed that the increase in the generation amount was the noon time when strong solar radiation was irradiated, not the time of sunrise and sunset.

Keywords

Acknowledgement

이 논문은 2022년도 청주대학교 연구장학지원에 의한 것임.

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