With the increasing population, the natural resources are becoming extinct. People started to search for alternative resource that can generate electricity and solar panels are one among them. Solar panels convert the sun’s energy to electricity. The performance of panels is to be tested before they are launched .Replacing a panel to test involves a lot of money and time. This project helps the user to predict the efficiency of the Solar panel and choose a best efficient panel to their climatic conditions. Here we consider three conditions Temperature, Irradiance and Wind Speed.