| 摘要 |
The present invention relates to a photovoltaic system having a cleaning apparatus capable of improving the efficiency of removing foreign fine materials and preventing the re-adsorption of foreign fine materials by removing foreign materials on a surface of a solar cell panel through a suction force and cleaning a panel surface using a brush. The photovoltaic system having a cleaning apparatus according to the present invention comprises: a cell panel having solar cells; a frame combined with the cell panel and supporting the solar cells; and a cleaning apparatus installed on the frame to be movable, wherein the cleaning apparatus removes foreign materials on the cell panel by using at least one of air suction and a brush which moves along the surface of the cell panel in a first direction and a second direction crossing the first direction. |
