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Introducing our Powerful Solar Panel Cleaning Brush, a Portable Photovoltaic Cleaner featuring a robust Li-Battery Powered operation. Engineered to boost your solar panel efficiency, this indispensable tool ensures thorough and efficient cleaning, making it an essential addition to your solar maintenance toolkit.Discover our Cost-effective solutions tailored for optimal solar panel maintenance. Strike the perfect balance between affordability and performance with our innovative cleaning technology. Experience the superior functionality of our Rolling Brush, proudly boasting CE Certification. This ensures not only exceptional cleaning performance but also compliance with the highest European safety standards, promising reliability and peace of mind for all your solar panel care needs.








The WLS-5 Solar Panel Cleaning Machine is an expertly crafted and budget-friendly solution tailored for cleaning photovoltaic panels up to 10 meters long. It finds extensive use in the meticulous cleaning of solar panels, rooftop photovoltaic maintenance, and small to medium-sized solar power plants, providing a cost-efficient alternative to high-priced solar panel cleaning robots.
Equipped with a specialized rolling brush head, an ergonomically optimized curved gooseneck design, and the dual functionality of wet and dry cleaning, the WLS-5 enables operators to enhance cleaning speed while minimizing physical exertion.
A 60cm wide nylon rolling brush significantly boosts cleaning efficiency
Perfectly suited for removing dust, sand, bird droppings, and daily photovoltaic debris
The curved gooseneck structure aligns with human ergonomics
Making it easy to maneuver and control during prolonged solar panel cleaning tasks
220V mains version - offers stable and uninterrupted power
Lithium battery version - provides flexibility, portability, and is perfect for remote locations
Dual-use version - adaptable to diverse working conditions
Compatible with water washing or dry cleaning methods
Supports both bucket water supply and direct faucet connection
Motor Power: 150W
Motor Voltage: 24V
Motor Speed: 680 revolutions per minute
Cleaning Width: 60cm
Brush Material: Nylon
Telescopic Extension Length Material: Durable Aluminum Alloy
Telescopic Extension Length Options: Available in 3.5m / 5.5m / 7.5m
Hose Length: 9m
Battery Voltage: 24V
Battery Capacity: 26Ah
Operational Runtime: 3.5 to 4.5 hours
Charging Time: The delightful efficiency of our product is underscored by a charging time of just 6 - 7 hours, ensuring you're always ready to tackle your cleaning tasks.
Rooftop: Perfectly designed for solar panel maintenance and cleaning on rooftops, maximizing energy efficiency. solar panel cleaning: The essence of pristine solar performance lies in thorough, effective cleaning, enhancing panel efficiency.
Residential & commercial PV systems: Tailored for both residential and commercial photovoltaic systems, maintaining peak operational performance.
Small solar farms: Our equipment meets the meticulous demands of small solar farms, ensuring optimal energy harvest.
Replacement or supplement for solar panel cleaning robot: Ideal as either a replacement or a supplementary solution to traditional cleaning robots, offering manual precision.
Contractors providing solar panel cleaning services: Elevate your service offering with our advanced cleaning technology, ensuring customer satisfaction.
Many customers searching for a cutting-edge solution often consider a solar panel cleaning robot but find that eventually choose WLS-5 because: its unique advantages outshine the competition:
Lower cost & faster ROI: Experience the smart investment choice with a lower upfront cost and impressively rapid return on investment.
No complex programming or maintenance: Enjoy straightforward operation without the hassle of complex programming or arduous maintenance routines.
Lightweight and easy to transport: Crafted for ultimate portability, our device is lightweight, making transport a breeze.
Ideal for manual and semi-automatic photovoltaic cleaning: Masterfully designed for both manual and semi-automatic cleaning tasks, enhancing flexibility.
Q1: Is this a solar panel cleaning robot?
A: WLS-5 is a manual solar panel cleaning machine and is often chosen as an economical and efficient alternative to more costly robotic solutions.
Q2: Can it clean photovoltaic panels without water?
A: Yes, it provides versatile cleaning options, supporting both dry cleaning and water washing to suit diverse needs.
Q3: What is the maximum cleaning height?
A: Suitable for photovoltaic cleaning up to an impressive height of 10 meters with the use of telescopic poles, expanding your reach.
Q4: Is lithium battery version available?
A: Yes, choose from lithium battery, mains, and dual-use versions to suit different power preferences and application scenarios.
Manufacturer: Wuxi Wanlv Intelligent Technology Co., Ltd.: Renowned innovators in intelligent technology solutions.
Country: China: Home to our superior manufacturing capabilities and cutting-edge technological advancements.
Specialty: Solar panel cleaning machines & photovoltaic cleaning equipment: Leading the market with specialized expertise in solar and photovoltaic cleaning solutions.
OEM / ODM: Supported: Offering tailored OEM and ODM solutions to meet your bespoke requirements and innovation needs.
| Package Size | ||||
| Standard Export Carton | Leight*Width*Height (CM) | Gross Weight (KG) | Sample Charge Weight (KG) | |
| Telescopic Pole Package | 3.5M | 160*10*10 | 4.4 | 4 |
| 5.5M | 185*10*10 | 5.3 | 5 | |
| 7.5M | 203*10*10 | 6.2 | 6 | |
| Other Parts Package | Plug-in Version | 75*47*22 | 11.5 | 16 |
| Lithium Battery Version | 75*47*22 | 14.5 | 16 | |
| Dual Power Version | 95*47*22 | 16.8 | 20 | |
| 30*30*14 | 3.25 | 4 | ||
| Note:The brush is packaged in split type with pole and other parts which may lead to two deliveries. | ||||
| Technical Parameters-WLS-5 Rolling Brush | ||||
| Product Name | Plug-in Version /WLS-5-1 |
Lithium Battery Version /WLS-5-2 |
Dual Power Version /WLS-5-3 |
|
| Power Supply | Main Electricity | Lithium Battery | Main Electricity or Lithium Battery | |
| Lithium Battery Voltage/Capicity | * | 24 V/26 Ah | 24 V/26 Ah | |
| Lithium Battery Current | * | 10 A | 10 A | |
| Usage Time/Charge Time | * | 4~5 H/ 5 H | 4~5 H/ 5 H | |
| Wire Length | 16 M | 8 M | 16 M | |
| Motor Speed | 700 r/Min | |||
| Motor Power | 150 W | |||
| Motor Voltage | 24 V | |||
| Bristle Material | New Material Nylon Yarn | |||
| Brush Head Type | Strip Brush/Loose Bristle Brush(Customized) | |||
| Cleaning Width | 60 CM | |||
| Telescopic Pole Material | Aluminum Alloy/Carbon Fiber (Customized) | |||
| Telescopic Pole Wall Thickness | 1 MM | |||
| Max Diameter Of Telescopic Tube | 3.5M | 35 CM | ||
| 5.5M | 40 CM | |||
| 7.5M | 40 CM | |||
| No. Of Pole Sections | 3.5M | 3 Sections | ||
| 5.5M | 4 Sections | |||
| 7.5M | 5 Sections | |||


Wuxi Wanlv Intelligent Technology Co., Ltd. Nestled in the heart of Wuxi City, Jiangsu Province within the bustling Economic Development Zone and the innovative Intelligent Manufacturing Industrial Park, Wuxi Wanlv Intelligent Technology Co., Ltd. is a pioneer in the realm of photovoltaic cleaning solutions. Leveraging our expert mechanical design prowess and substantial expertise in solar panel maintenance, Wanlv Intelligent is fervently dedicated to delivering sustainable, bespoke solar panel cleaning solutions. Our offerings are enriched with comprehensive service excellence and a treasure trove of patented technologies.
Driven by a commitment to innovation, we relentlessly refine and elevate our products and services to confront emerging challenges head-on. Our pledge to meet diverse customer cleaning requirements with tailor-made, adaptable solutions is unwavering. At the core of our mission is the continual enhancement of our solar module cleaning robot system and state-of-the-art cleaning techniques. Furthermore, to ensure peace of mind for our valued customers, we provide an unparalleled after-sales protection system. Our responsive after-sales support is at your service 24 hours a day, ready to address any concerns with swift resolutions.Wuxi Wanlv Intelligent Technology Co., Ltd - Leading Innovators in Factory Solar Panel Cleaning Brushes
1. Swift Communication: We commit to addressing all customer inquiries with unparalleled efficiency, ensuring a response within 8 hours.
2. Expert Technical Guidance: Our dedicated team crafts tailored solutions to meet diverse customer requirements, ensuring comprehensive support for all technical challenges.
3. Competitive Pricing: We pledge to offer fair and transparent pricing. Clients receive varied options to select the optimal solution that maximizes cost-efficiency without compromising on quality or time.
4. Assurance of Superior Quality: Every product undergoes rigorous testing pre-shipment. Should any issue arise, our prompt 2-hour response ensures swift resolution to maintain client satisfaction.
5. Customization Capability: We offer the flexibility to adapt products based on specific drawings or samples, meeting unique client needs with precision.
Are you looking for high-quality items that can be customized to suit your brand? Look no further! At Wuxi Wanlv Intelligent Technology Co., Ltd, we offer a wide range of products that will meet your needs.
Choose Wuxi Wanlv Intelligent Technology Co., Ltd for all your product needs. We guarantee top-notch quality and excellent customer service. Contact us today to place your order!
Clear After-Sales Terms and Conditions
Customer-Focused Warranty Policy
1.1 Enjoy peace of mind with our 12-month warranty, starting from the date of purchase, applicable to all eligible products.
1.2 Our warranty is designed to cover manufacturing defects and malfunctions that occur under normal usage conditions, ensuring your satisfaction.
1.3 Please note the warranty excludes damages resulting from misuse, unauthorized repairs, accidents, or external factors like water damage or fire.
Hassle-Free Return and Exchange Policy
2.1 Customers can request a return or exchange within 15 days of receiving the product, provided it remains in its original, unused condition with all original packaging intact.
2.2 To process any return or exchange requests, a valid proof of purchase is essential.
2.3 If the product is defective or shipped incorrectly, we cover shipping costs for returns or exchanges; otherwise, these may be the customer's responsibility.
Fair and Transparent Refund Policy
3.1 Refunds will be processed promptly once the returned item is received and inspected for compliance with our policy.
3.2 You can expect refunds via the original payment method within 10 business days, ensuring a smooth transaction.
3.3 Please be aware that non-refundable items include customized products, perishable goods, and items designated as final sale.
Reliable Repair and Maintenance Services
4.1 Should repairs be necessary within the warranty period, we offer complimentary repair services or replacement at our discretion, prioritizing your convenience.
4.2 Repairs required beyond the warranty period may incur service charges and costs for replacement parts, maintaining transparency.
Dedicated Customer Support
5.1 For any after-sales inquiries or assistance, please reach out to our responsive customer service team.
5.2 Our support team is at your service 12 working hours a day, 7 days a week, ready to address your needs.
Limitation of Liability Assurance
6.1 Our liability is streamlined to repair, replacement, or refund of the purchased product as specified in this policy, ensuring clarity.
6.2 We are not liable for indirect, incidental, or consequential damages stemming from product usage, promoting understanding.
Governing Law Compliance
7.1 These after-sales terms and conditions adhere to the laws of the Consumer Rights Law, ensuring fairness and transparency.