Cutting-edge cooling techniques for photovoltaic systems: A comprehensive review

Rajamony, Reji Kumar and Kulandaivel, Sridhar and Kalidasan, B. and Mishra, Richa and Farade, Rizwan A. and Megalingam, Arumugampillai and Raj M., John Iruthaya and Mohammad, Nur-E-Alam and Abedin, Tarek Cutting-edge cooling techniques for photovoltaic systems: A comprehensive review. Interactions. ISSN 3005-0731. (Published)

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Abstract

The efficiency of photovoltaic (PV) systems is often limited due to surface temperature increases, which result from absorbed solar energy being converted into heat. This rise in temperature reduces power output, system performance, and panel lifespan. To address these challenges, combined photovoltaic thermal (PVT) systems have emerged, enabling the simultaneous generation of electricity and thermal energy. This review provides a detailed analysis of the factors affecting PV panel efficiency, explores various feasible cooling techniques including innovative methods to mitigate excessive heating, and highlights opportunities for future research in this field. The article focuses on the experimental and theoretical advancements in PV cooling over the past decade, offering valuable insights and practical guidelines for researchers aiming to improve PV module cooling strategies. Additionally, an economic assessment of PVT systems is conducted, evaluating their financial feasibility in terms of payback periods and costs. The review also presents a comparative analysis of PVT techniques, addressing their benefits, challenges, and potential applications. This work aims to serve as a comprehensive resource for researchers exploring the viability and industrial applications of PVT systems, paving the way for more efficient and sustainable solar energy solutions.

Item Type:	Article
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Electrical efficiency; Energy; Photovoltaic cooling; Photovoltaic thermal system
Subjects:	T Technology > TJ Mechanical engineering and machinery T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division:	Institute of Postgraduate Studies Faculty of Mechanical and Automotive Engineering Technology
Depositing User:	Mrs. Nurul Hamira Abd Razak
Date Deposited:	14 Jul 2025 06:30
Last Modified:	14 Jul 2025 06:30
URI:	http://umpir.ump.edu.my/id/eprint/45067
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