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Low-Cost Rolling Solar Panel Cleaning Brush for Solar Panel Photovoltaic Panel Cleaning Equipment Wholesale 7.5m (24 ft) Telescopic Solar Panels Cleaning Pole
Battery Powered & Portable
Rechargeable lithium battery system enables flexible use without external power, making it ideal for remote or off-grid areas.
Wet & Dry Cleaning Modes
Dual cleaning modes allow easy switching between dry and wet cleaning to suit different working environments.
700 RPM High-Speed Brushing
The brush spins at up to 700 revolutions per minute, ensuring fast and efficient removal of stubborn dirt and dust.
600mm Cleaning Width - Wide Coverage
A 600mm-wide cleaning head covers more surface area per pass, greatly improving cleaning efficiency for large-scale jobs.
Telescopic Pole up to 11.4m - Lightweight & Flexible
Standard aluminum or carbon fiber poles extend to 8.5m; optional 11.4m ultra-light carbon fiber pole offers easier handling on higher rooftops.
Soft Bristles - Glass Friendly
Specially designed nylon or hybrid bristles clean effectively while protecting solar glass surfaces from scratches.
Modular Design for Easy Maintenance
Tool-free disassembly allows for quick cleaning, repairs, and replacement of parts, minimizing downtime.
Wide Application Range
Suitable for all types of solar panels-residential, commercial, industrial, and utility-scale installations.
Snow Removal Capability
Can also be used for removing snow during winter, ensuring optimal solar panel performance in cold or high-altitude regions.
Affordable Spare Parts - Excellent Cost Performance
Replacement parts such as bristles, batteries, and connectors are inexpensive and easy to replace, offering outstanding value and low maintenance costs.
| 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 | |
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.
| Cleaning Method | Description | Suitable Scenarios | Disadvantages |
| Manual Cleaning | Workers use tools to wipe or wash panels | Small distributed systems | High cost, low efficiency |
| High-pressure Water Jet | Cleaning with pressurized water jets | Small to medium power plants | High water consumption |
| Dry Brushing (Waterless) | Uses rotating brushes to remove dust | Arid regions, deserts | May cause minor surface wear |
| Intelligent Robots | Track-based robots or drones | Large-scale and smart plants | High upfront cost, maintenance |
| Category | Details |
| Investment | 0.43-0.72 million USD (~$400,000-$700,000) |
| ROI Period | 1.5 to 2 years |
| Power Output Gain | 5% - 10% increase annually |
| Labor Cost Savings | Over 60% |
| Year | Global PV Cleaning Market Size (Billion USD) | Growth Rate |
| 2022 | 1.1 | - |
| 2023 | 1.5 | 40% |
| 2025 | 3 | 100% |
By 2030, the global PV cleaning equipment market is expected to exceed USD $7.3 billion.
Regions such as China, India, and the Middle East will be the core growth drivers due to high-dust conditions.
Specializing in state-of-the-art photovoltaic cleaning equipment, Wuxi Wanlv Intelligent Technology Co., Ltd is strategically situated in the Wuxi City, Jiangsu Province Economic Development Zone, Intelligent Manufacturing Industrial Park. Merging profound mechanical design expertise with extensive experience in solar panel maintenance, we are devoted to delivering sustainable and bespoke solar panel cleaning solutions.
Leveraging our extensive service experience and a rich portfolio of patented technologies, we are committed to the continuous improvement and enhancement of our products and services. Our advanced solar module cleaning robot systems and innovative cleaning technologies are designed to meet a diverse range of customer needs, providing tailored, flexible solutions.
We offer an inclusive after-sales protection system, featuring 24-hour responsive after-sales support to address and resolve all your concerns swiftly.
As the demand for photovoltaic power plants surges both domestically and internationally, Wanlv Intelligent is dedicated to forging strong partnerships to become a leader in new energy cleaning solutions. Our mission is to deliver innovative, comprehensive cleaning solutions and services to our business partners, striving together for a sustainable and mutually beneficial future.
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
Welcome to Wuxi Wanlv Intelligent Technology Co., Ltd! We are delighted to present a diverse array of superior products meticulously crafted to cater to your specific requirements. Our unwavering dedication to customer satisfaction is demonstrated through our swift delivery and highly flexible customization options.
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