Photovoltaic solar panel assembly

The utility model discloses a photovoltaic solar panel assembly which comprises a photovoltaic panel and a supporting frame, a water storage tank is installed on the inner side of the supporting frame, a filter screen plate is slidably connected to the upper position of the inner side of the water storage tank, and a conveying water pipe is arranged on the left side of the water storage tank in a communicating mode. A circulating water pump is installed at the middle section of the conveying water pipe, one end, far away from the water storage tank, of the conveying water pipe is connected with a cleaning water pipe, and the bottom of the cleaning water pipe is connected with a plurality of groups of water spraying heads which are arranged at equal intervals. According to the solar photovoltaic panel, the battery efficiency is improved, cleaning water can be recycled and recycled after being filtered, water resources are saved to a great extent, and the sunlight absorption and conversion efficiency of the sol