Cooling techniques for cutting-edge photovoltaic modules

Abstract: The overall efficiency of solar systems, specifically photovoltaic panels, is typically inadequate. The power generation module's output is significantly impacted by the increase in temperature at its surface. This increase is attributable to the conversion of ingested sunlight into heat, which diminishes the panel's performance, energy efficiency, power output, and lifespan. Implementing cooling techniques may present a viable resolution for mitigating the risk of PV panels overheating and for decreasing cell temperature. This article describes in depth a variety of viable cooling techniques, including innovative and cutting-edge solutions for photovoltaic panels, and forecasts future research directions. This article presents various cooling techniques and their capabilities in order to provide researchers with a deeper understanding and useful guidelines when attempting to investigate, enhance, or optimize cooling methods for PV modules.

Keywords: PV-Photo Voltaic, PCM-Phase Change Materials, TEG – Thermo Electric Generator