Telescopic Photovoltaic Panel Cleaning Brush — 5.4m / 18FT A professional expandable waterfeed cleaning kit for windows, photovoltaic panels, soffits, and other elevated surfaces. Designed to reach from the ground and connect to a garden hose or a purified water system for efficient, handson cleaning. Key benefits Reach higher surfaces from the ground: extendable poles allow cleaning of upperfloor windows and rooftop solar panels without ladders. Wetandsqueegee 2in1 design: sprayable brush head plus a photovoltaic glass wiper strip for faster removal of dirt and streaks. Lightweight and rigid construction: reinforced density aluminum alloy poles are light to handle yet resist bending when extended. Ready to use out of the box: includes water hose and connectors to work with a standard household tap. Main features Expandable telescopic system: single pole length 1 m; available assembled lengths include 3.6 m, 5.4 m, 6 m, 7.2 m, 9 m, and 10.8 m. The 5.4 m 18FT option provides extended reach while remaining manageable. Durable materials and finish: reinforced aluminum alloy with electrophoresis surface treatment for corrosion resistance and smooth joints. Precise dimensions: mother tube diameter 2.9 cm, secondary tube diameter 2.6 cm; single pole net weight 0.25 kg for easy handling. Universal rotating head: brush head rotates through 270 degrees, enabling access to angled and awkward surfaces. Reliable connections: steel buckle fixing and antibreak seal design let multiple poles connect securely and accommodate various cleaning attachments. Complete waterfeed setup: includes a 20 m water pipe and standard faucet connector for direct connection to household taps; compatible with purified water systems where used. Package contents 1 telescopic mast 1 water brush (sprayable head) 1 water collector 1 20 m water pipe 1 faucet connector 1 universal joint 1 storage bag Typical applications Photovoltaic panels: remove dust and grime from solar arrays to maintain consistent light exposure. Exterior windows and glass facades: clean upperfloor windows from ground level without carrying ladders. Soffits, gutters and porch surfaces: rinse and brush buildup from hardtoreach eaves and overhangs. Vehicle windshields and large glass surfaces: use as a temporary exterior cleaning tool where extra reach is needed. Technical specifications summary Size option shown: 5.4 m / 18FT Single pole length: 1 m Available assembled lengths: 3.6 m, 5.4 m, 6 m, 7.2 m, 9 m, 10.8 m Mother tube diameter: 2.9 cm Secondary tube diameter: 2.6 cm Single pole net weight: 0.25 kg Material: density reinforced aluminum alloy Surface finish: electrophoresis process Notes on use Connect the included 20 m hose to a standard household tap using the faucet connector. Turn water on at moderate pressure and use the sprayable brush to wet and scrub surfaces, then use the wiper strip to clear water and residue. Multiple poles can be joined for greater reach. Ensure each connection is secured with the steel buckle before use. The kit is designed for cleaning elevated exterior surfaces and photovoltaic glass where a waterfed brush and squeegee provide effective results.