Solar Panel Cleaning Robot Machine
Introducing our efficient and low-cost Solar Panel Cleaning Robot Machine, designed to keep your solar panels clean for optimal performance. With remote control capabilities and a long-lasting Lithium Battery, this machine ensures hassle-free maintenance.
Key Features:
- Efficient cleaning
- Low-cost solution
- Remote control functionality
- Long-lasting Lithium Battery
Don't let dirt and debris hinder your solar panel efficiency. Invest in our Solar Panel Cleaning Robot Machine today!
Automatic Solar Panel Clenaing Robot Advantage
Switch between remote control and auto mode
Operate manually via remote control or set up an automatic cleaning route with no need for constant supervision.
Dual-use for dry and wet cleaning
Removes dust in dry mode or performs deep cleaning with an integrated water spray system.
High-efficiency wide cleaning coverage
Large roller brush design covers more area in one pass, boosting cleaning efficiency.
Anti-fall sensors
Smart edge detection automatically stops or changes direction to prevent falling.
Long-lasting battery life
Large-capacity battery and energy-saving system enable extended continuous operation.
Versatile for multiple solar panel setups
Works on rooftops, ground-mounted solar farms, and agricultural greenhouse panels with different tilt angles and layouts.
Detailed Photos




Product Parameters
| WLS-72Z CLEANING ROBOT USD18530/set |
 |
| Item |
Parameter |
WLS-72Z |
| Net weight |
Full fuselage |
25kg(Roller brush) |
| Main machine (excluding roller brush) |
≈15KG |
| Forward rolling brush |
≈6KG |
| Roll back brush/scraping strip |
≈4KG |
| Dimension |
Main machine (excluding roller brush) |
560*540*290mm |
| Rolling brush |
1000mm |
| Operating Angle |
Dry brush |
0°-25° |
| rinsing |
0°-15° |
| Operating parameter |
Battery power |
24V 16.75Ah |
| Charging time |
2.5h or so |
| Endurance time |
4h or so |
| Remote control distance |
100m |
| Travel speed |
0.25-0.3m/s |
| Rated motor power |
80W |
| |
Path planning |
YES |
| Function module |
Lower left start |
YES |
| Lower right start |
YES |
| Start/stop |
YES |
| AI line patrol correction |
YES |
| Forward anti-drop |
YES |
| Side drop |
YES |
| Rear side anti-fall |
NO |
| Air pressure sensor |
YES |
| odometer |
YES |
| IMU sensor |
YES |
| Working environment |
Component height drop |
Max 40mm |
| Component splicing distance |
Max 50mm |
| Component surface temperature |
Minus10-60 degree |
| Wind rating |
39~49 km/h strong wind |
| Class of protection |
IP65 |
Packaging & Shipping
Company Profile
Welcome to Wuxi Wanlv Intelligent Technology Co., Ltd
Specializing in Photovoltaic Cleaning Equipment
Wuxi Wanlv Intelligent Technology Co., Ltd is a leading provider of innovative photovoltaic cleaning equipment. Located in Wuxi City, Jiangsu Province Economic Development Zone, Intelligent Manufacturing Industrial Park, we offer cutting-edge solutions for solar panel cleaning.
Sustainable and Individualized Solutions
At Wanlv Intelligent, we are dedicated to delivering sustainable and customized solar panel cleaning solutions. With our patented technology and extensive experience, we ensure exceptional service tailored to meet your specific needs.
Optimized Cleaning Technology
We understand the challenges in the photovoltaic industry and continuously enhance our solar module cleaning robot system and technology. This allows us to provide flexible and personalized cleaning solutions to address your unique requirements.
Exceptional After-Sales Support
Customer satisfaction is our priority. We offer a comprehensive after-sales protection system with 24/7 assistance to promptly address any concerns. Our support team is committed to providing effective solutions whenever needed.
Partnering for a Sustainable Future
As the demand for photovoltaic power plants grows, Wanlv Intelligent seeks to collaborate with industry partners to revolutionize new energy cleaning solutions. Our goal is to offer innovative and comprehensive services that contribute to a sustainable future for all.
Our Advantages
1. Sample Requests
Customer Query: Could I request some samples?
Our Response: Absolutely! We welcome sample orders. Please feel free to request samples to gain firsthand insight into the unparalleled quality of our products.
2. Product Availability
Customer Query: Are the items readily available?
Our Response: Most items are in stock and ready for swift dispatch. For larger orders, we will determine and communicate the delivery timeline. Rest assured, we process orders with utmost efficiency.
- OEM /ODM Customization Options
Customer Query: Can I incorporate my brand or design into the items?
Our Response: Certainly! We offer bespoke logo and design services for mass production. Authorization is required to ensure the sanctity of your brand's identity.
4. Delivery Schedule
Customer Query: What is the expected delivery time?
Our Response: Typically, sample orders are expedited. For bulk orders, the standard delivery duration ranges from 10-20 days. We aim to deliver your order with utmost promptness.
5. Payment Methods Customer Query: What payment options are available?
Our Response: We accept a diverse array of payment methods, including T/T, Western Union, Paypal, and others. Select the option that best suits your convenience.
After Sales Service
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
FAQ
1. What is the daily cleaning capacity of the solar panel cleaning robot?
The robot can clean up to 0.8-1 megawatts (MW) of solar panels per day, significantly improving the efficiency of large-scale solar power plant maintenance.
2. How is the robot powered and how long can it operate?
The robot is powered by two pieces of 24V, 25Ah lithium batteries, offering strong endurance and high energy efficiency, suitable for extended operation. (Exact runtime may vary depending on the cleaning mode and terrain.) The working time is 4-5 hours for 2 batteries.
3. Can the robot only operate on flat surfaces? What is the maximum working incline?
Equipped with a crawler chassis, the robot can adapt to various terrains and operate on inclines of up to 15 degrees, making it suitable for most solar panel installations.
4. How is water supplied during cleaning? Is a direct water source required? The robot supports two water supply methods:
(1). Direct connection to a faucet for continuous water supply.
(2). Use of an onboard water tank connected to an extended hose and high-pressure pump, ideal for remote areas without nearby water sources.
5.What is the water consumption?
Water consumption is approximately 1 to 1.5 cubic meters per megawatt (MW) of solar panels cleaned, depending on conditions and cleaning mode. Water consumption is related to the flow rate of the high-pressure water pump used with the product.
6. Is the robot easy to operate? Does it have safety features?
The robot is remotely controlled, allowing flexible movement such as forward, backward, and turning in all directions. It also features an upgraded anti-fall sensor module, which helps prevent accidents such as falling from elevated surfaces, ensuring safe and stable operation.
7.Is there a warranty?
Additionally, the product comes with a 1-year warranty for motor and battery,providing peace of mind for customers.