| Customization: | Available |
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| After-sales Service: | 1 Year |
| Automation: | Semi-automatic |
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Solar panel cleaning robot for many application scenarios carports washing snow blower removal of dust and dirt
With a remarkable remote control range of up to 150 meters, our cleaning robot provides unrivaled convenience and flexibility. Enhance the efficiency of your solar panel cleaning operations. The maximum working inclination angle of the robot is 15 degrees. It can clean up to 1.2MW of solar panels in a single day.
The crawler chassis of our remote control solar panel cleaning robot is for all terrain operations.
We used two pieces of lithium battery as the power supply for our cleaning robot. The nominal voltage of the battery is 24 voltage and the capacity of the battery is 26 Ampere-hour.
Our robot has two water supply methods. The first is to directly connect the faucet to provide water, and the other is to install a water tank and connect an extended water pipe and pressurized water supply through a high-pressure water pump to break through the limitation of water sources.
Featuring a robust track chassis, our Remote-controlled Solar Panel Cleaning Robot can effortlessly navigate through any terrain, ensuring comprehensive cleaning coverage. Equipped with electric brush cleaning technology, this versatile machine allows for both dry and wet cleaning methods, guaranteeing optimal cleanliness for your solar power installations. Recently, our cleaning robot has also upgraded its sensor module and added an anti-fall function.
By using the remote control, the robot can move forward, backward, turn left and right, etc., so that it can walk in any direction on the photovoltaic panels and perform all-round cleaning operations without blind spots.
The front end of the robot is equipped with a rotating cleaning roller brush, and the upper end of the roller brush is equipped with a water spray nozzle. The combination of the two achieves efficient cleaning of solar panels.
| WLS-7 REMOTE CONTROL CLEANING ROBOT | ||
| Net weight | Full fuselage | 29kg(including rolling brush) |
| Main machine (excluding roller brush) | ≈20KG | |
| Forward rolling brush | ≈9KG | |
| size | Main machine (excluding roller brush) | 1190*970*350mm |
| Rolling brush | 1100mm | |
| Operating Angle | Dry washing | 0 °-20 ° |
| Water washing | 0 °-15 ° | |
| Operating parameter | Battery power | 24V 26Ah |
| Charging time | About 5 -6 hours | |
| Endurance time | About 4-5 hours | |
| Remote control distance | 150m | |
| Travel speed | 0.18-0.20 m/s | |
| Number of motors | 1 | |
| Rated motor power | 100W | |
| Maximum span gap | 5cm | |
| functional module | Path planning | NO |
| Lower left start | NO | |
| Lower right start | NO | |
| Start/stop | YES | |
| AI line patrol correction | NO | |
| Forward anti-drop | YES | |
| Side drop | NO | |
| Rear side anti-fall | NO | |
| Air pressure sensor | NO | |
| odometer | NO | |
| IMU sensor | NO | |
| Working environment | Vertical climbing height | Max. 30mm |
| Horizontal span | Max. 50mm | |
| Component surface temperature | Minus 10 to 40 degrees | |
| Wind rating | 39~49 km/h strong wind | |
| Class of protection | IP65 | |
| 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% |
| Challenge | Suggested Solutions |
| Immature technology (robot issues) | Collaborate with universities and R&D institutes to optimize algorithms and hardware |
| High costs | Promote scale manufacturing and modular design to cut costs |
| Water shortages | Develop waterless cleaning and rainwater recycling systems |
| Lack of industry standards | Establish national/industry certifications and standards |
PV cleaning is essential for optimizing energy output and protecting solar assets. The industry is undergoing a significant shift from manual labor to intelligent, automated systems. Over the next 5-10 years, driven by supportive policies, advancing technologies, and rising market demand, PV cleaning will emerge as a high-potential sector with promising returns on investment.
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.
Material: Created from premium-grade carbon fiber, ensuring exceptional rigidity and a remarkably lightweight design for effortless handling.
Weight: The ergonomic lightweight construction significantly reduces user fatigue, making it perfect for prolonged use.
Length & Extension: Fully customizable in length, featuring seamless telescopic adjustments for optimal reach and convenient storage.
Diameter: Available in a range of diameters to precisely match your specific application requirements.
Durability: Constructed with a carbon fiber structure that delivers outstanding resistance to corrosion, UV exposure, and severe environmental conditions.
Design: Engineered with advanced precision locking mechanisms, ensuring unwavering stability and secure positioning throughout usage.
Our carbon fiber telescopic pole is perfectly suited for a multitude of applications, notably solar panel cleaning, high-altitude window cleaning, and aerial cleaning of building facades. We offer customized specifications tailored to your unique requirements, ensuring optimal performance for all your projects.
1. What is the daily cleaning capacity of the solar panel cleaning robot?
The robot can clean up to 1-1.2 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, 26Ah 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.
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