iScience (Mar 2023)

Certified high-efficiency “large-area” perovskite solar module for Fresnel lens-based concentrated photovoltaics

  • Anurag Roy,
  • Bin Ding,
  • Maria Khalid,
  • Mussad Alzahrani,
  • Yong Ding,
  • Asif A. Tahir,
  • Senthilarasu Sundaram,
  • Sachin Kinge,
  • Abdullah M. Asiri,
  • Andre Slonopas,
  • Paul J. Dyson,
  • Mohammad Khaja Nazeeruddin,
  • Tapas K. Mallick

Journal volume & issue
Vol. 26, no. 3
p. 106079

Abstract

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Summary: The future of energy generation is well in tune with the critical needs of the global economy, leading to more green innovations and emissions-abatement technologies. Introducing concentrated photovoltaics (CPVs) is one of the most promising technologies owing to its high photo-conversion efficiency. Although most researchers use silicon and cadmium telluride for CPV, we investigate the potential in nascent technologies, such as perovskite solar cell (PSC). This work constitutes a preliminary investigation into a “large-area” PSC module under a Fresnel lens (FL) with a “refractive optical concentrator-silicon-on-glass” base to minimize the PV performance and scalability trade-off concerning the PSCs. The FL-PSC system measured the solar current-voltage characteristics in variable lens-to-cell distances and illuminations. The PSC module temperature was systematically studied using the COMSOL transient heat transfer mechanism. The FL-based technique for “large-area” PSC architectures is a promising technology that further facilitates the potential for commercialization.

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