Document Type

Article

Publication Date

8-31-2021

Publication Source

European Journal of Advances in Engineering and Technology

Abstract

In the pursuit of renewable energy solutions, solar photovoltaic systems have emerged as a key player in generating clean electricity. However, high operating temperatures pose a significant challenge to their efficiency and longevity, particularly in concentrated photovoltaic (CPV) systems. This paper reviews and evaluates various cooling strategies, from natural air cooling to advanced techniques like phase change materials, liquid immersion, and jet impingement, to maintain optimal operating temperatures for solar cells. Our study assesses the impact of these cooling methods on PV system performance, cost, and environmental implications. We find that microchannel cooling significantly improves thermal performance, resulting in notable gains in CPV efficiency. Through statistical analysis, simulation data, and pragmatic considerations like cost and scalability, we validate microchannel heat sinks as a formidable solution to enhance CPV cell longevity and performance. Our findings advocate for the integration of microchannel technology in CPV systems, marking a significant stride towards more viable and powerful solar energy sources.

ISBN/ISSN

2394-658X

Comments

The document available for download is the published version, provided in compliance with the publisher's open-access policy. Permission documentation is on file. DOI: https://doi.org/10.5281/zenodo.11079917

Volume

8

Issue

8

Keywords

Solar Photovoltaics, Photovoltaic Cooling, Thermal Management, Concentrated Photovoltaic Systems, Microchannel Heat Sink, Cooling Techniques, Phase Change Materials, Liquid Immersion Cooling, Jet Impingement, Efficiency, Renewable Energy, Thermal Conductivity, Electrical Insulation, Nanofluids, Environmental Sustainability, Heat Dissipation

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