Smart Solar Panel Cleaning Machine WLS-89
Contact Us
Phone/whatsApp
+86181-1576-1000(Ziggy)
Phone/whatsApp
+86181-5152-7178(Vicky)
ziggy@wanlvsunny.com
vicky@wanlvsunny.com
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Smart Solar Panel Cleaning Machine WLS-89
Photovoltaic power stations are typically constructed in high-terrain areas with abundant sunshine—regions that often experience sandstorms and water scarcity. As a result, dust and debris tend to accumulate rapidly on solar panels. Drawing on the practical operational challenges of such photovoltaic facilities and years of in-depth field research conducted by our R&D team, we have developed our innovative solution: the WLS-89 Photovoltaic Panel Cleaning Machine.

Wuxi Wanlv Intelligent Technology Co., Ltd.
Wuxi Wanlv intelligent Technology Co., Ltd. is located in
the Wuxi Economic Development Zone’s Industrial Park. lt isa technology-based enterprise integrating R&D,productionsales and service of photovoltaic cleaning equipment andcleaning robots:We came into being by combining profession-al mechanical design knowledge with solar panel cleaning
experence.
Smart PV Panel Cleaning Machine WLS-89: Fits All PV Plants, No Dead Spots

Parameters
Working force | 30KW generator set + double hydraulic pump |
Dead weight of equipment | About 4.8 tons |
Driving mode | Dual motor dual control dual drive |
| Working speed | 0.5 m/min – 10 m/min |
Cleaning roller | 2.5m-5m(customized) |
| Rolling power | Hydraulic motor |
Rolling brush working Angle | Hydraulic cylinder amplitude |
| Rolling brush working distance | Hydraulic cylinder expansion |
Roll brush working big arm | 360° rotation |
| Control mode | Control box manual + remote control wireless remote control |
Tank volume | 1.2 m after |
| Diesel tank volume | 100L |
Hydraulic oil volume | 100L |
| Water intake mode | High pressure water pump |
Heat dissipation mode | 380V radiator |
| Track pattern | Track chassis rubber covered wire engineering special track |
Track type | 320/90AH/70 |
Drive motor | 5KW*2 |
| Reducer type | AK reducer |
Overall dimensions (L * W * H height without roller brush) | 3900mm*1970mm*3100mm |
Application Scenarios

Product Features
1. Powerful Drive System
40 KW motor provides strong driving force, with stable and reliable hydraulic transmission.
Diesel engine features low fuel consumption and high torque, suitable for long continuous operation.
2. High-Efficiency Cleaning Capability
Daily cleaning area of 20,000-30,000 m², equivalent to approximately 5 MW of PV power station capacity.
Adjustable brush roller length (3600-4200 mm) to accommodate different PV array layouts.
3. Strong Adaptability and Mobility
Climbing capacity > 45°, suitable for complex terrain.
Adjustable cleaning height (700-4800 mm) and cleaning angle range (0-80°), covering various installation tilts.
4. Intelligent Remote Control Operation
Effective remote control distance of 300 meters, supporting remote operation to enhance safety and flexibility.
5. Durable Structure and Design
The entire machine body is made of high-strength materials, with a total weight of 2500 Kg, ensuring stable operation and resistance to wind and sand.
The cleaning arm is extendable and rotatable, enabling multi-angle and comprehensive cleaning.
Suitable Application Scenarios
Ideal for cleaning photovoltaic power stations in various harsh environments, including:
Ravines and gullies
Grassland areas
Gobi Desert
Saline-alkali land
Product Advantages
High efficiency and energy-saving with wide cleaning coverage
Strong adaptability, unrestricted by terrain
Remote control operation, safe and convenient
Robust structure with easy maintenance
Usage Recommendations
It is recommended to perform cleaning during periods of low wind and abundant sunlight.
Regularly inspect the hydraulic system and brush roller wear to maintain optimal equipment performance.
Ensure clear signal transmission during remote control operation and avoid obstructions.
Contact Information
Phone/whatsApp
+86181-1576-1000(Ziggy)
Phone/whatsApp
+86181-5152-7178(Vicky)
ziggy@wanlvsunny.com
vicky@wanlvsunny.com
Location
Rm507-508, No. 999 Gaolang Road, Binhu District , Wuxi Jiangsu China
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Business Hours
Monday – Friday: 9:00 AM – 6:00 PM
Saturday: 10:00 AM – 4:00 PM
Let's Discuss Your Needs
Contact us to learn how our solar panel cleaning solutions can improve your energy output and reduce maintenance costs.









