Portable photovoltaic panel cleaning device

The utility model discloses a portable photovoltaic panel cleaning device, and relates to the technical field of photovoltaic panel cleaning equipment. A machine body of the device comprises a water tank and a base, a small air compressor, a power module and a control device are arranged in the base, and the water tank is fixed above the base; a control switch is arranged on a handheld part of the cleaning part; the first connecting rod and the second connecting rod are arranged in parallel and fixed together, one end of the first connecting rod is connected with the handheld part, and a cleaning brush is arranged at the other end of the first connecting rod; one end of the second connecting rod is connected with the handheld part, and the other end of the second connecting rod is provided with a spray pipe with a nozzle; a water conveying pipe and a gas conveying pipe are coaxially arranged in the second connecting rod and are connected with a control switch; a water outlet in the side wall of the water tank