Dual-brush rotating cleaning: The high-speed rotating dual brush heads with water spray effectively remove dust and sticky dirt from solar panels without scratching. Balanced design ensures stable operation. Adjustable telescopic pole: The locking buckle mechanism allows for infinite length adjustment. Made of high-density nylon filaments, the brush is gentle on photovoltaic modules and does not cause shedding or damage. Low water consumption design: With a 65 cm cleaning width, it can clean 3,500-5,000 m2 in 8 hours. Water usage is 1.5-3 L/m2, saving up to 9-15 tons per MW. Efficient and eco-friendly. Lightweight and portable: Weighing only 6 kg, the entire unit is easy to carry and maneuver. The water-fed pole kit features a lightweight structure that can be operated with one hand. Versatile cleaning tool: Ideal for large-scale, off-grid solar installations including factory roofs, power plants, and mountain solar farms. No electricity required, making it for remote areas.