| 摘要 |
PURPOSE: A solar cell cleaning device which automatically washes the surface of the solar cell using a guide rail and a cleaning module is provided to apply cleaning devices to solar cells of different sizes by controlling the length of a guide rail and a cross bar. CONSTITUTION: A solar cell cleaning device comprises a pair of top and bottom guide rails(20), a cleaning module, and a cleaning water feed port(40). A pair of top and bottom guide rails is detachably combined in both sides of a solar cell(10). The top and bottom guide rails provide a movement route toward a first direction. Both ends of the cleaning module are combined in the top and bottom guide rail. The cleaning module moves along the top and bottom guide rail and washes the surface of the solar cell. The cleaning water feed port is combined with the cleaning module and supplies cleaning water.
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