
Advanced Solar Panel Cleaning Machine Wanlvsunny Cleaning Brush for PV System Solution. Customized Design Support: Full customization available based on customer drawings or samples. Dual Power Supply Options: Flexible power modes including AC110-240V, Lithium Battery, or combined dual power. High-Efficiency Cleaning: Features imported new nylon yarn with 65cm horizontal cleaning width. Fast Response Support: Customer support team responds to all inquiries within 8 hours. Rapid Issue Resolution: Technical team addresses product difficulties within 2 hours. Comprehensive Warranty: Includes 1-year after-sales service with 24-hour positive reaction assistance. Flexible Delivery Terms: Supports EXW, FOB, CIF, DAP, and DDP trade terms for global shipping.