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Introducing our Powerful Solar Panel Cleaning Brush - a compact, efficient, and highly portable Photovoltaic Cleaner Brush, equipped with a robust Li-Battery that ensures long-lasting power and exceptional cleaning performance.Experience unmatched value with our Cost-effective solution for maintaining optimal solar panel efficiency, balancing premium quality with affordable pricing. Our Rolling Brush, boasting CE Certification, guarantees compliance with international safety standards, delivering reliable and superior cleaning for your solar panels.








The WLS-5 Solar Panel Cleaning Machine is a high-performance and budget-friendly solution created specifically for the effective cleaning of photovoltaic panels up to 10 meters. This machine finds extensive applications in cleaning solar panels, ensuring rooftop PV systems are maintained,and serving small to medium solar power installations,providing a resourceful alternative to costly solar panel cleaning robots.Its features are designed to enhance ease and efficiency.
Equipped with a high-performance rolling brush head,ergonomically designed with a curved gooseneck style,and featuring dual water and dry cleaning functionalities,the WLS-5 empowers operators to clean with speed and diminishes physical exertion.
60cm wide nylon rolling brush significantly enhances cleaning performance
Perfect for removing dust, sand, bird droppings, and everyday PV contaminants
The curved gooseneck structure is tailored to fit human ergonomic needs
Effortless to maneuver and control even during extensive solar panel cleaning tasks
220V mains version - delivers stable and uninterrupted power
Lithium battery version - offers flexibility, portability, and is ideal for distant locations
Dual-use version - adaptable to a variety of working conditions
Can seamlessly operate with water washing or dry cleaning techniques
Allows bucket water supply or direct faucet connection for added convenience
Motor Power: 150W
Motor Voltage: 24V
Motor Speed: 680 r/min
Cleaning Width: 60cm
Brush Material: Nylon
TEL Material: Aluminum Alloy
TEL Length Options: 3.5m / 5.5m / 7.5m
Hose Length: 9m
Battery Voltage: 24V
Battery Capacity: 26Ah
Runtime: 3.5 - 4.5 hours
Charging Time: Just 6 to 7 hours for a full power boost!
Perfect for Rooftop Installations Efficient solar panel cleaning
Ideal for Residential & Commercial PV Systems
Optimal for Small Solar Farms
Replacement or supplement for solar panel cleaning robot
Trusted by Contractors offering premium solar panel cleaning services
Many customers exploring a solar panel cleaning robot ultimately select WLS-5 because:
It's more cost-effective with a swifter ROI
Free from complex programming or high maintenance costs
Incredibly lightweight and easy to transport
Perfectly suited for manual and semi-automatic photovoltaic cleaning
Q1: Is this device a solar panel cleaning robot?
A: WLS-5 is a manual solar panel cleaning machine, favored for its affordability and efficiency, offering an excellent alternative to robotic cleaners.
Q2: Is it capable of cleaning photovoltaic panels without water?
A: Absolutely, it offers versatile cleaning options with both dry and water-based methods.
Q3: What is the maximum height it can clean?
A: Designed for cleaning up to 10 meters, thanks to its extendable telescopic poles.
Q4: Is there a lithium battery version available?
A: Certainly, the product comes in lithium battery, mains, and dual-use versions to cater to diverse needs.
Manufacturer: Wuxi Wanlv Intelligent Technology Co., Ltd.
Country: China
Specialty: Experts in Solar Panel Cleaning Machines & Photovoltaic Cleaning Equipment
OEM / ODM: Fully Supported
| 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 |
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| 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 the Jiangsu Province's Economic Development Zone, Wuxi Wanlv Intelligent Technology Co., Ltd. is a beacon of innovation in photovoltaic cleaning equipment. Our strategic positioning in the Intelligent Manufacturing Industrial Park is complemented by a profound mastery in mechanical design and a wealth of expertise in solar panel maintenance. Wanlv Intelligent is passionately dedicated to offering environmentally friendly, tailor-made solar panel cleaning solutions, underpinned by a rich tapestry of experience and an impressive portfolio of patented technologies.
Our commitment to innovation drives us to relentlessly advance and refine our products and services to conquer emerging challenges. To meet the diverse cleaning requisites of our clientele and provide bespoke, adaptable solutions, we continually enhance our solar module cleaning robot systems and pioneering cleaning technologies. In addition, we pride ourselves in delivering an exceptional after-sales protection system, featuring proactive and responsive assistance available around the clock, ensuring peace of mind for our clients.Wuxi Wanlv Intelligent Technology Co., Ltd-Factory Solar Panel Cleaning Brush
1. Fast Response: With a commitment to excellence, we ensure that all customer inquiries are addressed within an impressive 8-hour window.
2. Technical Support: Our expert team is dedicated to devising bespoke solutions tailored to the unique needs of our clients, ensuring seamless resolution of any technical challenges they may face.
3. Reasonable Price: We pride ourselves on offering competitive pricing, providing a variety of cost-effective options. This empowers our customers to make informed decisions, selecting the ideal solution that balances quality with value, ultimately saving both time and money.
4. Promise of High-Quality Items: We uphold rigorous quality assurance protocols, testing every product before it leaves our facility. In the rare event of an issue, our dedicated team pledges to address and resolve concerns within just 2 hours, ensuring customer satisfaction.
5. Customization Capabilities: We offer the flexibility to make precise modifications based on your provided drawings or samples, ensuring the final product meets your exact specifications.
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!
After-Sales Terms and Conditions: Our detailed after-sales terms and conditions safeguard your purchase, ensuring clarity and customer satisfaction every step of the way.
Warranty Policy: Our comprehensive warranty policy is crafted to offer you unmatched protection and peace of mind.
1.1 We proudly offer a 12-month warranty starting from the purchase date, covering all eligible products to ensure confidence and reliability.
1.2 This warranty embraces manufacturing defects and malfunctions, provided the product is used under normal conditions, assuring you of its dependable performance.
1.3 Please note that our warranty excludes damages stemming from misuse, unauthorized repairs, accidents, or external influences such as water or fire.
Return and Exchange Policy: Our return and exchange policy is designed for your convenience, offering flexibility and confidence in your purchase.
2.1 You can request a return or exchange within 15 days of receiving your product, granted it remains unused, in pristine condition, and retains the original packaging.
2.2 A legitimate proof of purchase must accompany all return or exchange requests to ensure a seamless process.
2.3 While customers may bear the shipping costs for returns or exchanges, this fee is waived should the product be defective or incorrectly shipped.
Refund Policy: Our refund policy is built on transparency, guaranteeing a swift and straightforward process.
3.1 Refunds are processed promptly following the inspection and acceptance of the returned item.
3.2 Expect refunds to be issued through the original payment method within an efficient timeframe of 10 business days.
3.3 Please be aware that certain items such as customized products, perishable goods, and those labeled as final sale are non-refundable.
Repair and Maintenance Services: Our repair and maintenance services ensure the longevity and optimal performance of your purchase, providing reassurance and support.
4.1 Within the warranty period, we offer complimentary repair services or replacements, at our discretion, to maintain product integrity.
4.2 Repairs needed outside the warranty period may incur service charges and the cost of replacement parts, maintaining transparency in our dealings.
Customer Support: Our dedicated customer support team stands ready to assist you with any after-sales inquiries, underscoring our commitment to service excellence.
5.1 Please reach out to our friendly customer service team for any after-sales inquiries, ensuring your questions and concerns are swiftly addressed.
5.2 Our support team is readily available 12 hours a day, 7 days a week, committed to providing you with timely and effective assistance.
Limitation of Liability: Our limitation of liability clause outlines our commitment to fair practices while ensuring your rights are protected.
6.1 Our obligation is limited to repair, replacement, or refund as delineated in this policy, ensuring transparent and equitable service.
6.2 We disclaim responsibility for any indirect, incidental, or consequential damages resulting from product usage, maintaining clarity in our responsibilities.
Governing Law: Our after-sales terms and conditions are regulated by the Consumer Rights Law, ensuring fair and just practices.
7.1 These after-sales terms and conditions fall under the jurisdiction of the Consumer Rights Law, upholding your consumer rights.