Photovoltaic panel cleaning device

The utility model discloses a photovoltaic panel cleaning device, and relates to the technical field of photovoltaic panel cleaning tools. A brush roller is rotationally mounted in the middle of the rack; a connector used for being connected with an external water pipe is arranged on the upper side of the rack. A volute is installed at the end of the rack, an impeller is rotationally installed in the volute, the inlet end of the volute is communicated with the connector, water flow is introduced, the impeller rotates through the water flow, and the impeller drives the brush roller to rotate; the impeller is driven by water flow to rotate, then the brush roller is driven to rotate to clean the photovoltaic panel, the manufacturing cost and the weight of the device are effectively controlled, and compared with a fixed brush, cleaning is more convenient and labor-saving. 本实用新型公开了一种光伏板清洁装置，涉及光伏板清洁工具技术领域，包括机架；所述机架中部转动安装有毛刷辊；机架上侧设有用于与外部水管连接的接头；机架端部安装有蜗壳，蜗壳内转动安装有叶轮，蜗壳入口端与接头连通、引入水流，水流使叶轮转动，叶轮带动毛刷辊转动；本实用新型通过水流驱动叶轮转动，进