WLS-3A Solar Panel Cleaning Brush with Telescopic Pole

Description

Efficient Cleaning for Photovoltaic Panels

The WANLV SUNNY solar panel cleaning brush is designed to make routine photovoltaic maintenance more efficient, controlled, and convenient. As dust, pollen, sand, bird droppings, and other outdoor contaminants accumulate on solar modules, regular cleaning becomes important for maintaining a clear panel surface. This water-fed brush combines powered rotary cleaning, soft PBT bristles, and a telescopic aluminum alloy pole to provide practical access to rooftop and ground-mounted solar panels.

The lightweight design makes the brush suitable for manual operation, while the integrated water and electrical pipelines help keep the working area organized. With adjustable pole lengths and a portable lithium battery configuration, the cleaning brush can be used in different installation environments without relying entirely on fixed power access.

Brushless Motor for Stable Rotary Cleaning

A DC 24V brushless motor provides rotary power for the cleaning head. With a total power of 150W and a rotation speed of approximately 350 rpm, the brush provides consistent mechanical movement across the panel surface. Brushless motor construction also helps support reliable operation during repeated cleaning tasks.

Overload protection provides additional protection during operation, particularly when the brush encounters changing cleaning resistance. This makes the equipment suitable for routine maintenance where stable brush movement and dependable operation are important.

Soft PBT Bristles for Solar Glass

The brush disc uses PBT bristles designed for effective contact with photovoltaic glass while helping reduce the risk of scratching. The bristles are also resistant to shedding, helping maintain a clean working surface during repeated use.

Rather than relying on excessive pressure, the rotating brush helps loosen dust and surface contamination through controlled mechanical movement. Combined with water delivery, it can help remove accumulated dirt while providing a more practical cleaning method for regular solar panel maintenance.

Telescopic Aluminum Alloy Pole

Access is a major consideration when cleaning rooftop and elevated photovoltaic modules. The solar panel cleaning brush is equipped with a sturdy aluminum alloy telescopic pole available in 3.5 m, 5.5 m, and 7.5 m configurations. Different section options allow users to select a suitable working length according to installation height.

The pole has a 1.2 mm wall thickness and is designed to provide a balance between structural strength and manageable weight. Its telescopic construction also makes the equipment easier to transport and store when the full working length is not required.

Integrated Water and Electrical Routing

The water and electrical pipelines are concealed within the pole to create a cleaner and more organized working structure. This arrangement helps reduce exposed lines around the operator while keeping the water supply and electrical connection integrated into the cleaning tool.

A 10 mm water pipe with a standard length of 10 m provides water delivery to the brush. The integrated design is particularly useful for operators who need to combine brushing and water-assisted cleaning during routine photovoltaic maintenance.

Portable Lithium Battery Power

The cleaning kit includes a lithium battery, battery backpack, charger, adapter, and universal plug. The portable power arrangement allows operators to move around the cleaning area without being restricted by the position of a fixed electrical outlet.

The battery backpack also helps distribute the power source separately from the brush head, supporting greater freedom of movement during extended cleaning work. A 5 m, 7 m, or 9 m wire can be selected according to the telescopic pole configuration.

Complete Cleaning Kit

The WANLV SUNNY solar panel cleaning brush is supplied as a complete working kit rather than only a brush head. The included components are designed to support water delivery, power supply, and daily operation.

This integrated configuration helps simplify equipment preparation before cleaning and provides the main components required for mobile operation.

Applications Beyond Solar Panel Cleaning

Although developed primarily as a solar panel cleaning brush, the equipment can also be used for other large-area surface cleaning applications. The telescopic pole and soft brush structure make it suitable for cleaning large windows, glass surfaces, and exterior building walls where extended reach is required.

For photovoltaic maintenance, the brush can be used with different types of solar installations, including rooftop solar panels and ground-mounted PV arrays. The appropriate pole length can be selected according to the working height and site layout.

Product Specifications

• Product Name: Solar Panel Cleaning Brush

• Motor Type: Brushless Motor

• Motor Voltage: DC 24V

• Total Power: 150W

• Rotation Speed: 350 rpm

• Brush Disc Diameter: 32 cm

• Cleaning Width: 32 cm

• Bristle Material: PBT

• Pole Material: Aluminum Alloy

• Pole Length: 3.5 / 5.5 / 7.5 m

• Pole Sections: 3 / 4 / 5

• Pole Wall Thickness: 1.2 mm

• Water Pipe Diameter: 10 mm

• Water Pipe Length: 10 m

• Wire Length: 5 / 7 / 9 m

A Practical Tool for Routine PV Maintenance

Regular cleaning is an important part of photovoltaic maintenance, particularly in environments where dust and airborne contaminants accumulate quickly. The WANLV SUNNY solar panel cleaning brush combines powered rotary brushing, water-assisted cleaning, extended reach, and portable battery operation in one lightweight kit.

Its telescopic aluminum pole provides flexible access, while the soft PBT bristles are designed for controlled contact with solar glass. The brushless motor and integrated water and electrical routing further support convenient daily operation.

For solar maintenance contractors, property owners, and PV operators looking for a practical manual cleaning solution, WANLV SUNNY provides a flexible tool that can adapt to different panel heights, cleaning conditions, and working environments.