Color: Use. Size: 7.5m. Product overview A telescopic electric cleaning rod designed for photovoltaic panels. The tool combines an angle adaptive brush head, a builtin pure copper brushless motor, and a waterproof design to enable efficient, stable cleaning of rooftop and ground mounted solar arrays. Key benefits Cleaner panels with less effort: the motorized brush removes dust and grime from panel surfaces while the telescopic pole lets you reach multiple rows from the ground. Stable, consistent contact: the selfadaptive brush head adjusts to panel angle and stays fully attached to the surface, providing even pressure and reducing the risk of skipping or uneven cleaning. Durable in outdoor conditions: dustproof and waterproof motor and joints protect components from moisture and contamination for reliable field use. Flexible reach: three lockable lengths let you work from 3.5 meters up to 7.5 meters without sacrificing control. Main features Angle adaptive brush head: selfadapts to the panel tilt within an adjustable range so the brush lays flat on the glass for uniform force distribution and reduced deviation. Pure copper brushless motor: builtin motor uses pure copper components and brushless design for long service life, with a theoretical life of more than 10000 hours. Designed with dustproof and waterproof performance to resist dusty environments. Adjustable telescopic rod: locking buckle structure provides three fixed reach options 3.5 m, 5.5 m, and 7.5 m. Easy to lock and unlock for precise length selection. Waterproof construction: waterproof butt joint and an integrated waterproof motor housing prevent water ingress, short circuits, and oxidation or rust, allowing use in wet conditions without compromising performance. Vertical array capability: extend to 7.5 m to clean vertical photovoltaic panel arrays up to four rows from a ground position. Technical and performance notes Size options: telescopes to 3.5 m, 5.5 m, and 7.5 m. Motor life expectancy: theoretical life of more than 10000 hours. Designed for outdoor solar cleaning applications with enhanced dustproof and waterproof protection. Practical use scenarios Residential rooftop panels: clean angled roofmounted panels safely from the ground without climbing onto the roof by selecting the appropriate telescopic length and using the adaptive brush head to follow the panel angle. Commercial rooftop or carport installations: reach multiple panel rows across a flat rooftop or carport canopy by extending to 5.5 m or 7.5 m and locking the rod for stable operation. Groundmounted solar farms and vertical arrays: remove accumulated dust and debris from large groundmounted fields or vertical panel arrays up to four rows , improving surface cleanliness and helping maintain energy output. Why choose this tool This cleaning rod is built to work with photovoltaic panels, providing adjustable reach, adaptive brush contact, and a durable waterproof motor for repeatable outdoor cleaning tasks. The combination of an angleadaptive head and a longlived brushless motor helps deliver consistent results with reduced operator effort. Compatibility Designed for use on photovoltaic and solar glass panel surfaces. Size options allow access to panels installed at various heights and tilts. Note Follow local safety guidelines when working at heights or near electrical equipment.