Poly and Mono Crystalline Photovoltaic Modules Under Varying Environmental Conditions

Abstract

This study investigates the environmental impact on poly Si and mono Si Photovoltaic module in outdoor condition. Two sun oriented modules with similar qualities have been utilized to do the effects of the ecological boundary for example temperature, moistness and wind speed on the sun based PV module. The ambient temperature and the module surface temperature around the solar PV module was recorded at the same time with the output current to assess the impacts of the temperature on the PV module performance. Additionally the overall dampness and wind speed for the investigation region information acquired by a moistness sensor and an anemometer individually. Results show that the temperature has the best effect on the presentation of the PV module followed by relative mugginess and overcast spread. In this investigation, poly Si module shows higher rate estimations of short out current concerning mono Si module for the vast majority of the days. It shows the poly Si module performs in a way that is better than the mono Si module all through the examination in outside condition