The video shows a close-up of a solar panel being cleaned by a brush. The brush is attached to a long pole and is being moved back and forth across the panel to remove dirt and debris. The brush has blue bristles and is being used to clean the panel thoroughly. The solar panel is made up of several smaller panels, and the brush is being used to clean each one individually. The video is shot from a close angle, showing the brush in detail as it moves across the panel.