The RotaQLEEN Vario 75cm is a wide-format rotating brush developed for professional solar-panel cleaning, offering maximum coverage on large commercial and utility-scale installations. The adjustable Vario design allows the brush to adapt smoothly to panel angles and surface variations, making it ideal where productivity, control, and surface conformity are critical.
Powered by two integrated 24v motors housed within the brush head, the RotaQLEEN Vario delivers smooth, consistent rotation across the full 75cm working width. Integrated spray nozzles provide even water distribution, while the balanced construction supports stable handling during long cleaning runs on expansive solar arrays.
The 75cm Vario version is supplied with a Vario solar brush head and is delivered in a durable plastic storage box for safe transport and storage. A 20m power connection cable is included. Backpacks and poles are not included and can be selected separately to complete your system based on your preferred setup and working height.

£3,295.00 +VAT

The RotaQLEEN Vario 75cm is designed for high-performance rotating cleaning on large surface areas, making it well suited to solar arrays, façades, and expansive glass installations. The 75cm continuous brush width delivers fast, uniform coverage while maintaining controlled contact with the surface, offering an ideal balance between productivity and precision. Bristle options are available to suit different applications, including solar-safe configurations for delicate photovoltaic panels.
A key advantage of the Vario system is its patented adjustable joint, which allows the cleaning direction to be changed simply by rotating the pole. This enables precise, intuitive guidance when working across varying roof angles or at height, improving handling and reducing operator fatigue. The brush head is supported by double ball-bearing brush drivers and a robust duplex drive chain, ensuring smooth power transmission and dependable performance in demanding environments.
The integrated splash guard plays a critical role in improving control and efficiency during operation by directing water back into the brush zone rather than allowing it to disperse. This helps maintain consistent cleaning performance, reduces overspray, and improves visibility when working on elevated or sensitive surfaces. Power is supplied by a high-output 24v motor with integrated water cooling, engineered for continuous professional use without overheating.
QLEEN is a professional cleaning system designed to clean solar panels, glass façades, and other smooth surfaces. It combines pure-water technology, telescopic poles, and powered solar cleaning brushes to deliver streak-free results from ground level up to around 21 metres — without scaffolding or chemicals.
We advise yes. QLEEN systems are engineered to work with de-ionised or “pure” water, which eliminates minerals that cause streaking and spotting. Pure water ensures a spotless finish and protects the surface coatings on solar panels, improving both appearance and performance.
The Classic is lighter and ideal for smaller or mixed-use jobs such as residential and small commercial systems. The Vario is wider and more powerful, designed for faster cleaning on large-scale solar farms or façades. Both connect seamlessly to QLEEN poles and pure-water systems.
Yes — Chemitek’s solar-safe cleaning agents, including SWP for general cleaning and LRA for removing lichen or biofilm, are fully compatible with QLEEN systems. Used together, they achieve deeper cleaning while remaining safe for PV coatings and environmentally friendly.
QLEEN telescopic poles allow safe cleaning from ground level up to approximately 20–21 metres, depending on configuration. This allows you to reach high rooftop solar arrays or multi-storey façades without scaffolding or lifts.
You’ll need a QLEEN pure-water station (such as PURASTART, DISY, or PROFI), a telescopic pole system, and one of the powered solar cleaning brushes (Classic or Vario). Most setups also include a 24 V power supply, hoses, and quick-connect fittings — all available as complete packages from Solar Clean Robotics.
Solar Clean Robotics is the exclusive importer and distributor for QLEEN systems across the UK and Ireland. We supply complete solar cleaning setups, replacement parts, consumables, and expert advice to help you choose the best system for your business.
Yes. Solar Clean Robotics provides hands-on training, live demonstrations, and technical support across the UK and Ireland. Our team ensures you know how to set up, operate, and maintain your QLEEN system safely and efficiently.

SKU: 72108

SKU: 72005

SKU: 72055

SKU: SOLARCLEANO-M1-ROBOT

SKU: SOLARCLEANO-F1-ROBOT
We would love to speak with you.
Feel free to reach out using the contact form.