COMPUTER MODELING ANALYSIS OF PHOTOVOLTAIC (PV) MODULES WITHOUT AND WITH INTEGRATED COOLING SYSTEMS

This article presents the results of a study focused on modeling the thermal and electrical characteristics of photovoltaic (PV) solar panels. The study analyzes the temperature distribution, thermal energy generation, and the effect of cooling systems on PV panels using numerical methods. In particular, it evaluates the relationship between surface temperature and efficiency of the panels under conditions with and without cooling channels. The modeling is performed in COMSOL Multiphysics software, utilizing the finite element method (FEM) to account for both fluid flow and heat transfer. The obtained results demonstrate the potential for enhancing the electrical efficiency of PV panels through thermal management and have significant practical importance in adapting solar energy systems to various climatic conditions.

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