Photovoltaic power station assembly cleaning device

The utility model belongs to the technical field of photovoltaic power station assembly cleaning equipment, and particularly relates to a photovoltaic power station assembly cleaning device which comprises an installation base, a photovoltaic panel and two guide plates, the photovoltaic panel is fixedly installed on the installation base, guide rails are fixedly installed on the two sides of the installation base respectively, and the two guide plates are installed on the corresponding guide rails respectively in a sliding mode. The same connecting plate is fixedly mounted on the sides, close to each other, of the two guide plates, a water tank is fixedly mounted on the connecting plate, a water pump is fixedly mounted at the bottom of the water tank, a hollow shaft is rotatably mounted on the connecting plate, a water outlet of the water pump is connected with a conveying pipe, and the conveying pipe is rotatably and hermetically connected with the hollow shaft; and a driving mechanism is arranged on the con