Vokasi UNESA Bulletin of Engineering, Technology and Applied Science
Vol. 3 No. 1 (2026): (In Progress)

Absorptive Materials -Based Cooling Technologies for Solar Thermal: A Review of Thermal Management Strategies and Performance Enhancements

Noori, Sajad W (Unknown)
lafta, Duaa Alaa (Unknown)
lafta, Alaa M. (Unknown)
mansour, mustafa (Unknown)



Article Info

Publish Date
26 Jan 2026

Abstract

The growing need for utility-scale photovoltaic (PV) systems to advance environmental goals has heightened concerns about the costs of scaling and thermal control. Among all the technical problems linked to PV panels, increased temperatures are the key issue, causing reduced efficiency and module damage. When solar energy is not absorbed by the photocells, the PV module's surface temperature can rise much higher, especially in hot climates. This is especially problematic at air temperatures above 50 °C, as traditional natural convection is unable to efficiently cool the PV modules; hence, the Spanish solar PV harnessing system traps 30% of the energy in the PV modules compared to the original efficiency. Moreover, high surface temperature cause material degradation, resulting in earlier thermal failure, replacement, or the expense of disposing of the latter. This is why methods for enhancing thermal management within PV panels are among the most important aspects, and, combined with several technological advances, PV readily available and could potentially reduce the cost of solar energy in the near future.

Copyrights © 2026






Journal Info

Abbrev

vubeta

Publisher

Subject

Computer Science & IT Engineering Mechanical Engineering Transportation

Description

Vokasi Unesa Bulletin Of Engineering, Technology and Applied Science is a peer-reviewed, Quarterly International Journal, that publishes high-quality theoretical and experimental papers of permanent interest, that have not previously been published in a journal, in the field of engineering, ...