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OEM Photovoltaic Solar Panel Rotary Cleaning Brush FactoryPrice Rolling Cleaning Tool Kit Water / Dry Cleaning Brush Snow Removal
Durable Rolling Solar panel cleaning brush for solar panel maintenance the rolling solar panel cleaning brush makes cleaning easier and convenient.
The Brush Head has 13 brush strips, the length of each brush strip is 60 cm. The standby spares are very cheap and durable.
The curved goose neck design for the handle allows cleaning stuff to hold the telescopic pole and Pull it for cleaning, which is more ergonomic and labor-saving.
This solar panel cleaning brush can be used for both water washing and dry cleaning, and is suitable for photovoltaic panel cleaning within 10 meters.
We have 3 versions power supply
| Aluminium alloy telescopic pole*1 (3.5m/5.5m/7.5m) |
| Roller Brush head*1 (Cleaning width:600mm) |
| Drive motor kit*1 (DC24V, Power:120W Rotating speed:700r/min) |
| 10m Extension power cord*1 |
| 8m water & electricity parallel pipe*1 |
| Power adapter*1 (AC110-240V to 24V) |
| Universal adapter*1 |
| Accessories&Spare parts sets*1 |
| Aluminium alloy telescopic pole*1 (3.5m/5.5m/7.5m) |
| Roller Brush head*1 (Cleaning width:600mm) |
| Drive motor kit*1 (DC24V, Power:120W Rotating speed:700r/min) |
| 8m water & electricity parallel pipe*1 |
| Lithium battery*1 (AC110-240V, 24V/26AH) |
| Lithium battery charger*1 |
| Power control spring wire*1 |
| Lithium battery backpack*1 |
| Universal adapter*1 |
| 20m water pipe*1(optional) |
| Accessories&Spare parts sets*1 |
| Aluminium alloy telescopic pole*1 (3.5m/5.5m/7.5m) |
| Roller Brush head*1 (Cleaning width:600mm) |
| Drive motor kit*1 (DC24V, Power:120W Rotating speed:700r/min) |
| 8m water & electricity parallel pipe*1 |
| Power adapter*1 (AC110-240V to 24V) 10m Extension power cord*1 |
| Lithium battery*1 (AC110-240V, 24V/26AH) |
| Power control spring wire*1 |
| Lithium battery charger*1 |
| Lithium battery backpack*1 |
| Universal adapter*1 |
| 20m water pipe*1(optional) |
| Accessories&Spare parts sets*1 |
We offer multiple modes for your options, moreover the dual version is the most popular brush tool.
The brush could be equipped with long water extended pipe, we also match with AC power mini water lifting pump for water solution.
Water Solution
You may use a bucket to carry water for cleaning or the water lifting pump connect with extended water pipe to break the water supply limitation
Moreover, we provide a water softener device to handle high-hardness water to avoid residual water scale on the plate after cleaning.
By using these cleaning poles to a water source, we can effortlessly remove dirt, dust, and debris that accumulate on the surface of the panels, with solar panel cleaner to remove the stubborn stains ensuring optimal sunlight absorption and maximizing the panels' energy output.
The WLS-5 Solar Panel Cleaning Brush is a professional solar cleaning machine designed for fast, efficient, and safe cleaning of photovoltaic panels. With its Rolling brush heads and powerful water-spray system, it delivers deep cleaning performance for large-scale solar panel cleaning systems and rooftop PV installations.
This intelligent solar cleaning tool combines high-speed rotation, balanced friction, and flexible water supply - perfectly suited for both wet washing and dry cleaning operations in solar farms and commercial rooftops.
Robust Rolling Brush Head, Stronger Cleaning Power
The WLS-5 adopts Big and Powerful Rolling rushes that work in strong motion, removing dust, sticky dirt, and bird droppings with high efficiency. The combination of friction and water spray ensures spotless panels and improved energy output.
Adjustable Telescopic Rod Design
Equipped with three telescopic rods (3.5m-7.5m), allowing long-distance operation for both rooftop and ground-mounted PV panels. Built with aluminum alloy or carbon fiber, the pole is lightweight yet durable.
Flexible Power Options
Main Power Version: 220V high-power converter, stable and continuous cleaning performance.
Battery Version: 24V lithium battery pack with backpack design, allowing easy movement and outdoor use.
Hybrid Version: Combines both power systems for maximum flexibility in various working environments.
Efficient Water Supply System
Comes with a lithium battery water pump and 50-meter hose, capable of short-range supply (50m) or long-distance delivery (up to 200m with 220V pump). Optional gasoline pump available for off-grid locations.
Durable & Eco-Friendly Materials
High-quality nylon bristles ensure gentle contact with solar panels without scratching. The structure is corrosion-resistant and suitable for long-term outdoor use.
Solar panel cleaning for PV farms
Rooftop photovoltaic systems
Building facade maintenance
Commercial and residential solar installations
The WLS-5 represents a new generation of solar panel cleaning tools - integrating high cleaning efficiency, long reach, and flexible power options. Compared to manual cleaning, it reduces labor time by 70% and increases solar power generation by more than 10%.
Whether you're maintaining a solar power plant, rooftop PV array, or off-grid installation, the WLS-5 is the ideal choice for professional solar panel cleaning maintenance.








| Products Name | Rolling-head Solar Panel Cleaning Brush | ||
| Parameter Item | Product Model | ||
| AC Supply Version WLS-5-1-3/5/7 |
Lithium Battery Powered Version WLS-5-2-3/5/7 |
Dual Conbined Version WLS-5-3-3/5/7 |
|
| Power Supply | 110 V -260 V Main Power Supply | Lithium Battery Power Supply | 110 V -260 V Main Power or Lithium Battery |
| Motor Speed | 700 rpm | ||
| Single Motor Power | Brushless Motor: 150W | ||
| Motor Voltage | 24v | ||
| Telescopic Pole Material | Aluminum Alloy | ||
| Telescopic Rod Wall Thickness | 1.0 mm | ||
| Maximum Diameter of Telescopic Tube | 3.5 m | 35mm | |
| 5.5m | 40mm | ||
| 7.5m | 40mm | ||
| Number of Rod Section | 3.5 m | 3 | |
| 5.5m | 4 | ||
| 7.5m | 4 | ||
| Wire Length | 8m | ||
| Water Pipe Length | 20m (Optional) | ||
| Bristle Material | New Material Nylon Yarn | ||
| Bristle Length | 5cm | ||
| Cylinder Diameter | 13 cm | ||
| Cleaning Width | 60cm | ||
| Lithium battery Weight | * | 3.6kg | |
| Lithium battery Size | * | Length: 24 cm Width: 16 cm Height: 9 cm | |
| Lithium Battery Package | * | 23*20*30cm cartons, 2 sets per carton | |
| Lithium Batter Current | * | 10A | 10A |
| Lithium battery Voltage | * | 24V | |
| Lithium battery Capacity | * | 26Ah | |
| Lithium Battery specific energy BSE | * | BSE= Wh/ kg 7.22 Wh/kg | |
| Working time for battery | * | 4-5 hours | |
| Charging time for battery | * | 4-5 hours | |
| Battery Life | * | Can be charged and discharged 800 times | |
Wuxi Wanlv Intelligent Technology Co., Ltd. specializes in photovoltaic cleaning equipment, located in Wuxi City, Jiangsu Province Economic Development Zone, Intelligent Manufacturing Industrial Park. We combine professional knowledge of mechanical design with solid experience in solar panel cleaning. Wanlv Intelligent is committed to providing consumers with sustainable, individualized solar panel cleaning solutions, backed by extensive service experience and a wide range of patent technology.
We are constantly improving and enhancing our products and services to tackle the challenges we encounter. In order to fulfill our customers' various cleaning needs and to deliver individualized, flexible solutions, we continuously optimize our solar module cleaning robot system and cleaning technology. Meanwhile, we offer consumers a great after-sales protection system, and positive reaction after-sales assistance available 24 hours a day, to solve all the worries.The photovoltaic cleaning brush plays a crucial role in the maintenance of photovoltaic power stations. Here are some key advantages of photovoltaic cleaning brushes:
Equipped with a high-efficiency motor and scientifically designed bristles, the brush can quickly clean large areas of photovoltaic panels, significantly reducing manual labor time.
Some products support automated or semi-automated operation, further enhancing efficiency.
The brush bristles are soft yet durable, effectively removing dust, sand, bird droppings, and other debris without scratching the glass surface of the panels.
Anti-static design reduces dust re-adhesion, extending the duration of the cleaning effect.
Utilizes micro-water or waterless cleaning technology, reducing water consumption - particularly suitable for arid and water-scarce regions.
Some models are equipped with water recycling systems for further water conservation.
Designed to be lightweight, making it easy to operate in challenging terrains such as mountains or deserts.
Certain models feature dustproof and waterproof designs, ensuring reliable performance in outdoor conditions.
Equipped with remote control, scheduled operation, and path-planning functions, enhancing convenience.
Sensors can monitor the cleanliness of photovoltaic panels and automatically determine when cleaning is needed.
Regular cleaning effectively reduces dust blockage, improving light absorption and significantly boosting photovoltaic panel power output.
With efficient cleaning capabilities and minimal labor requirements, operational and maintenance costs are significantly lowered, improving overall economic benefits.
If you would like to highlight specific features such as environmental benefits, automation, or product comparisons, I can provide more detailed
information.
After-Sales Terms and Conditions
Warranty Policy
1.1 We provide a 12-month warranty from the date of purchase for all eligible products.
1.2 The warranty covers manufacturing defects and malfunctions under normal usage conditions.
1.3 The warranty does not cover damages caused by misuse, unauthorized repairs, accidents, or external factors such as water damage or fire.
Return and Exchange Policy
2.1 Customers may request a return or exchange within15 days of receiving the product, provided it is in its original condition, unused, and with all original packaging.
2.2 A valid proof of purchase is required for all return or exchange requests.
2.3 Shipping costs for returns or exchanges may be borne by the customer unless the product is defective or incorrectly shipped.
Refund Policy
3.1 Refunds will be processed once the returned item has been received and inspected.
3.2 Refunds will be issued via the original payment method within 10 business days.
3.3 Non-refundable items include customized products, perishable goods, and items marked as final sale.
Repair and Maintenance Services
4.1 If the product requires repair within the warranty period, we will provide free repair services or a replacement at our discretion.
4.2 Repairs outside the warranty period may be subject to service charges and replacement part costs.
Customer Support
5.1 For any after-sales inquiries, please contact our customer service team.
5.2 Our support team is available 12 working hours and 7 days,per week.
Limitation of Liability
6.1 Our liability is limited to the repair, replacement, or refund of the purchased product as outlined in this policy.
6.2 We are not responsible for any indirect, incidental, or consequential damages arising from the use of our products.
Governing Law
7.1 These after-sales terms and conditions are governed by the laws of Consumer Rights Law
Here's a list of commonly asked FAQs (Frequently Asked Questions) for photovoltaic (PV) cleaning brush sales:
What types of photovoltaic cleaning brushes do you offer?
We provide various models, including handheld brushes, Lithium battrery powered cleaning systems, and water washing cleaning solutions.
What materials are the brush bristles made of?
Our bristles are typically made of soft durable materials like nylon or polyester to ensure effective cleaning without scratching the panel surface.
Is the brush compatible with different photovoltaic panel sizes?
Yes, our cleaning brushes are available in multiple sizes and can be customized to suit different panel dimensions.
Can the cleaning brush be used in extreme weather conditions?
Our brushes are designed with dustproof, waterproof, and UV-resistant features, making them suitable for harsh environments such as deserts, coastal areas, or snowy regions.
Do your cleaning brushes support waterless cleaning?
Yes, we offer both water washing and waterless cleaning, dust removal, snow removal solutions to reduce water consumption and environmental impact.
6. Which kind of length shall I choose for the telescopic pole?
A: Rooftop Distributed PV/ Inclined PV modules: Medium-length cleaning brushes (e.g., 1.5 to 3 meters) are more convenient to operate.
7. Do I need Lithium Battery?
A: Yes, one lithium battery could work for 4-5hours, it is portable and flexible to move upward and no limitation for the power supply.
8. How to choose the Version?
A: 1.Plug-in version: Only for AC electricity power supply, limited by power supply.
2.Lithium battery-powered version: One lithium battery could work for 4-5hours, no friendly to long time working,
3.Dual version (combined the plug in version and the lithium battery version) More flexible and convenient to use.
9. Q: May I obtain some samples before the order?
A: Yes, we offer paid sample to meet all your need.
10. Q: What about your MOQ ?
A: For Hand-held cleaning brush the MOQ is 10 sets,
11. Can I use my brand or design the items?
A: Customized logo and design on mass production are available, however, authorization is required.
12. Q: What exactly is a delivery item?
A: Normally, sample orders are delivered by courier quickly, while mass manufacturing depends.
13. Q: What exactly is payment?
A: T/T, Online order, Paypal, etc.