Optimizing Solar PV Panel Performance Through Phase Change Material Cooling: An Experimental Study

Solar PV panels harness sunlight and transform it into electricity. However, increased temperature caused by solar radiation might reduce the production and performance of these panels. In order to hit this problem, paraffin, as a material with phase changes was used for cooling. This PCM has a significant latent heat capacity for melting and developing consolidation; therefore being effective in preserving the heat exchange between the incorporation of PCM in these structures helps manage the temperature by absorbing and releasing energy during the melting and solidification. Experimental approaches were utilized to examine the total thermal oversight and efficiency enhancement of photovoltaic panel conditioning using this PCM. A comparison to the traditional air circulating approach indicated that the recommended PV panel decreased the panel temperature by about 11.5°C. The overall performance improvement of the panel with phase change material implementation was almost 3%. The research investigation on the application of phase change materials for lowering solar photovoltaic temperature revealed positive findings, notably significant improvements in both electricity production and efficiency. This innovative technology has been proven active in reducing the operating warmness of solar photovoltaic panels within the 35 to 40°C range, which results in improved efficiency and a greater life span of the panels. By utilizing PCM for cooling purposes, researchers have demonstrated its potential to enhance overall energy production and sustainability in solar power systems.