Solar photovoltaic panel cleaning machine designed for efficient, scratchsafe cleaning of large solar arrays. Handwoven ultradense nylon bristles and dual rotating brush heads remove dust and sticky grime while minimizing bristle shedding and surface abrasion. Lightweight alloy telescoping pole and a capacity lithium battery make this unit suitable for extended maintenance work on commercial solar installations. Key benefits Gentle but effective cleaning: Handwoven, ultradense nylon bristles provide a soft contact with panels while the dual brush heads and water jets remove dust and stubborn grime without scratching. Stable speed operation: Dual brush heads rotate in opposite directions to maintain balance during speed brushing, reducing vibration and improving cleaning consistency. Durable for longterm use: Bristles are designed to resist shedding and maintain cleaning performance across repeated use cycles common in solar farm maintenance. Long runtime and quick recharge: 24V lithium battery enables extended operation. Typical working time after a full charge is 8 to 10 hours; charging time is approximately 4 to 6 hours. Rigid, lightweight telescoping pole: Alloy construction stays rigid even at full extension, allowing precise control and preventing swaying when cleaning elevated or hardtoreach panels. Adjustable and easy to use: Locking mechanism for adjustable pole length and largediameter, density photovoltaic nylon fibers that avoid pulling or damaging module edges. Technical specifications Total power: 180W Battery type: 24V lithium battery Battery working time: 8 to 10 hours per full charge Charging time: about 4 to 6 hours Cleaning width: 35 cm Telescopic pole length options: 1.5 m to 3.5 m (3 sections) 1.8 m to 5.5 m (4 sections) 2.1 m to 7.5 m (4 sections; maximum extension 7.5 m) Included items: 1 x solar photovoltaic panel cleaning machine 1 x battery How it works Dual rotating brush heads spin in opposite directions to keep the tool balanced during speed rotation. Water jets combined with brush friction lift and flush away dust and sticky residues from photovoltaic surfaces. density handwoven nylon bristles are soft enough to protect the panel surface yet dense enough to dislodge adhered grime. Practical applications Distributed factory roofs and commercial building installations where mains power is not available and portable cleaning is required. Large solar power plants and solar farms that require repeated, widearea cleaning with minimal downtime. Mountainous or remote solar stations where long battery runtime and a rigid extended pole enable safe, effective cleaning at height. What makes this product stand out Combination of ultradense handwoven nylon bristles and dual counterrotating heads for balanced, effective cleaning without scratching. Robust alloy telescoping pole available up to 7.5 m that resists bending and provides precise control at height. Long battery life suitable for fullday maintenance shifts and a compact 180W motor optimized for panel cleaning tasks. This cleaning machine is built for routine, largescale photovoltaic maintenance that requires a portable, durable, and panelsafe solution.