Universal Power Compatibility: ensuring reliable performance in various regions without the need for additional converters. Adjustable Reach Design: Features a reinforced aluminum alloy telescopic pole available in 11.5ft, 18ft, and 24.5ft lengths, providing extended reach for cleaning high surfaces like solar panels with ease. Automatic Water Distribution: Equipped with an auto water feeding system and brush head water outlets to enhance cleaning efficiency by evenly distributing water, reducing manual effort and time. High-Efficiency Cleaning Performance: Cleans a width of up to 65cm, allowing one person to cover 500-750 cubic meters per hour with water consumption optimized at 1.5-3 liters per cubic meter for cost savings. Lightweight and Safe Operation: Weighs approximately 6kg for easy portability and handling, enabling ground-level cleaning without ladders or stools to ensure user safety and convenience in various environments.