Photovoltaic cleaning Cleaning brush Photovoltaics Solar panels Cleaning of photovoltaic systems ★ Are you still clumsily climbing ladders to clear tall windows?! ★ With this window cleaning brush, you can get from the ground to your windows faster and safer than ever. It is a fully scalable water jet cleaning system that can be connected to a pure water system or a garden hose. ★ Product parameters: Product name: Retractable window cleaning rod Material: High density aluminum alloy Surface: Electrophoresis Process Mother tube diameter: 2.9 cm Sub-pipe diameter: 2.6 cm Single pole net weight: 0.25 kg Monopole length: 1 m Fields of use: window cleaning, photovoltaic panel cleaning, bus/exterior cleaning, large vehicles, trucks, caravans, ships, etc. ★ Packing list: 1 * Telescopic pole 1 * Water Brush 1 * Water collector 1* water pipe 1 * Faucet Connector 1 * universal joint ★ Serve: If you have any questions, please send us an email and we will reply and serve you within 24 hours.