Solar Panel Cleaning Brush Water Fed Pole Kit Outdoor Window Glass Solar Pane Posted by admin on March 8, 2024 Posted in: cleaning. Tagged: brush, cleaning, glass, outdoor, panel, solar, water, window. How to Clean Solar PanelsEliminate Dirt and Grease Solar panel cleaning brush can adapt to corners and conform to contours to eliminate difficult to dirt and grease on uneven surfaces while maintaining the surface from scratches.