The Solar Panel Cleaning Karcher HD 7/11 & Wash Brush is a Professional package that includes a HD 7/11-4 pressure washer, 7 metre telescopic lance with iSolar HP hose and rotating wash brush.
Contamination can reduce the electricity yield by up to 30% from solar panels. Thorough, professional cleaning is necessary, this does not only apply to the surfaces of the solar collectors as deposits build up at the junctions between the glass and the frame, which over time can lead to the formation of moss and lichen. This equipment is suitable for business / industrial use and will ensure, when used correctly, that the solar panels are thoroughly cleaned to keep the electricity yield at the highest possible level.
The easy-to-use Kärcher HD 7/11-4 Pressure Washer from Kärcher’s Classic range delivers an impressive robust construction design, high-quality, durable components and great versatility. The middle-class machine is suitable for a wide range of cleaning tasks, such as cleaning vehicles, production facilities, agricultural machines and equipment as well as façade cleaning and in the municipal sector. The durable crankshaft pump with brass cylinder head and suction function enables work with water temperatures of up to 60 °C and also offers adjustment options for water volume and working pressure. The reduced speed of the 4-pole low-speed motor also ensures less wear and tear on the pump, which is also protected by an integrated water filter. All important components are easily accessible in just a few steps thanks to the simple maintenance. The clever concept of the HD 7/11-4 M Classic is rounded off by thoughtfully engineered accessory storage with EASY!Lock connections for quick and intuitive accessory replacement.
Telescopic lance TL 7 F with up to 7 m reach made from robust and lightweight glass fibre. With practical quick-release fasteners for simple retraction and extension.
The rotating wash brush gently removes fine dust and traffic film from all surfaces. Temperature resistant up to 60°C.
