The operating temperature of a solar panel is the most important characteristic to be handled. Severe self-heating crumbles the efficiency and also shortens the life span of the panel. Therefore a proper thermal model is essential to improve the efficiency and to predict the life span of the module. In this manuscript, based on finite element analysis method (FEM) a degradation pattern of thermal management has been furnished. The numerical model has been formulated here through ANSYS-software by varying the mesh size from 0.5 m to 0.05 m gradually. Simulation result shows that without any cooling arrangement, the maximum temperature has been reached up to 66.974 °C with an efficiency of 12.168% and by applying the cooling system, the value of efficiency increases to 13.05% where the temperature decreases to 53.98 °C for 0.5 m mesh size. The potential of thermal management will be valuable where high ambient temperature and high solar intensity is dominating.

太阳能电池板的工作温度是要处理的最重要的特性。严重的自热会降低效率并缩短面板的使用寿命。因此，适当的热模型对于提高效率和预测模块的寿命至关重要。在这份手稿中，基于有限元分析方法 (FEM) 提供了热管理的退化模式。数值模型是通过 ANSYS 软件通过将网格尺寸从 0.5 m 逐渐改变到 0.05 m 来制定的。仿真结果表明，在没有任何冷却装置的情况下，最高温度已达到 66.974 °C，效率为 12.168%，通过应用冷却系统，效率值增加到 13.05%，温度下降到 53.98 °C 0.5 m 网孔尺寸。