اثر سیستم ردیابی خورشیدی و خنک کننده روی پنل فتوولتائیک: یک بررسی

The performance of the Photovoltaic (PV) system depends on solar radiations, ambient temperature and wind speed. A PV panel receives the maximum solar radiation, when the sun rays strike it at right angle. Stationary mounted PV panels are only perpendicular to the sun, for limited period of time. Therefore, it is necessary to track the suns position. In addition to the solar radiation, PV cell performance is greatly affected by the increase of cell operating temperature during its operation. Therefore, cooling of PV panel is essential. A review of effect of employment of sun tracking and cooling system on the performance of Photovoltaic panel is presented in this paper. It also covers review of the description of various advancements made in cooling techniques and various techniques used to get the maximum of solar radiation.