Photovoltaic Manual Water Spray Brush with 4.8-9m telescopic pole for efficient solar panel cleaning. Lightweight, durable design with extendable aluminum alloy pole enables easy access to rooftop and ground-mounted PV systems. Ideal for residential, commercial, and utility-scale solar farms, this eco-friendly cleaning tool reduces water usage and eliminates the need for electrical power, ensuring safe, manual maintenance without damaging panel surfaces.More
