Structural FEA report for a solar panel support structure under static, dynamic, and thermal loads. This report summarizes a simulation workflow used to evaluate structural stability, identify critical response drivers, and recommend design improvements. In this paper, the gradient temperature and the thermomechanical stresses of a photovoltaic panel has been studied with and without heatsink. For this purpose, a three-dimensional analysis was carried out. The numerical results show a cooling. In this work by applying 3D Reynolds Averaged Navier Stokes algorithm the wind flow nature has been mapped from low speed at around 10 km/h to severe wind flow of maximum speed at around 260 km/h upon a ground based stand- alone photovoltaic panel by an wobbly solver algorithm through a steady. In this study, single solar panel array has been subjected to a wind speed which is varying from 10 to 260 km/h, to look after the pressure effect inside the array. Combined‐accelerated stress testing (C‐AST) is one such method which has demonstrated reliable reproduction of some field‐failures which were not reproducible by standard. The PV failure fact sheets (PVFS, Annex 1) summarise some of the most important aspects of single failures. The target audience of these PVFSs are PV planners, installers, investors, independent experts and insurance companies, and anyone interested in a brief description of failures with examples.