Solar Panel Cleaning Brush WLS-3

Contact Us

Phone/whatsApp

+86181-1576-1000(Ziggy)

Phone/whatsApp

+86181-5152-7178(Vicky)

Email

ziggy@wanlvsunny.com

Email

vicky@wanlvsunny.com

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Solar Panel Cleaning Brush WLS-3

The WLS-3 Series is a professional photovoltaic panel cleaning equipment developed by Wuxi Wanlv Intelligent Technology Co., Ltd., designed for efficient and safe maintenance of solar panels across multiple scenarios. As a semi-automatic physical cleaning tool, it features a telescopic pole design with multiple length options and a high-performance cleaning brush, breaking through the limitations of traditional manual cleaning in reach and efficiency. Suitable for power industry, building industry, photovoltaic farms, and household cleaning needs, it delivers reliable, non-destructive cleaning while adhering to international certifications including CE, CB, and ISO.

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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.

PV Panel Cleaning Brush WLS-3 Details

pv panel cleaning brush wls 3

Product Components

pv panel cleaning brush wls 3

Independent Intellectual Property Rights,Any Angle Canbe Adjusted

Patented technology micro-gear rotating structure design, 30 rotating gearscan be adjusted at will.Can be used according to different construction anglesand inclined surfaces 180 degrees. Adjust the brush head angle to match thediameter 32cm large size photovoltaic fiber brush head, easy brushing.

pv panel cleaning brush wls 3

 

Technical Parameters WLS-3-1
ParameterUnitMains Version/WLS-3-1
Product NameMains Version/WLS-3-1
Motor SpeedRpm300/350
Motor PowerWatt120/150
Motor VoltageVolt24
Telescopic Rod Wall ThicknessMM1
Telescopic Rod Length/Number Of SectionsM/Knot3.5/3,5.5/4,7.5/4
Maximum Diameter Of Telescopic TubeMM40
Wire/Water Pipe LengthMeter16/20
Power Supply220V Mains Power
Lithium Battery Voltage/CapacityVolts/Ah24/15
Lithium Battery CurrentAmp10
Usage Time/Battery ChargeHour
Bristle MaterialNew Material Nylon Yarn
Telescopic Pole MaterialAluminum Alloy
Head DiameterCentimeter32
Technical Parameters WLS-3-2
ParameterUnitLithium Battery Version/WLS-3-2
Product NameLithium Battery Version/WLS-3-2
Motor SpeedRpm300/350
Motor PowerWatt120/150
Motor VoltageVolt24
Telescopic Rod Wall ThicknessMM1
Telescopic Rod Length/Number Of SectionsM/Knot3.5/3,5.5/4,7.5/4
Maximum Diameter Of Telescopic TubeMM40
Wire/Water Pipe LengthMeter8/20
Power SupplyLithium Battery Pack
Lithium Battery Voltage/CapacityVolts/Ah24/15
Lithium Battery CurrentAmp10
Usage Time/Battery ChargeHour6-7/5
Bristle MaterialNew Material Nylon Yarn
Telescopic Pole MaterialAluminum Alloy
Head DiameterCentimeter32
Technical Parameters WLS-3-3
ParameterUnitDual Use Version/WLS-3-3
Product NameDual Use Version/WLS-3-3
Motor SpeedRpm300/350
Motor PowerWatt120/150
Motor VoltageVolt24
Telescopic Rod Wall ThicknessMM1
Telescopic Rod Length/Number Of SectionsM/Knot3.5/3,5.5/4,7.5/4
Maximum Diameter Of Telescopic TubeMM40
Wire/Water Pipe LengthMeter16/20
Power Supply220V Mains Power And Lithium Battery Pack
Lithium Battery Voltage/CapacityVolts/Ah24/15
Lithium Battery CurrentAmp10
Usage Time/Battery ChargeHour6-7/5
Bristle MaterialNew Material Nylon Yarn
Telescopic Pole MaterialAluminum Alloy
Head DiameterCentimeter32
Multi-configuration Options
Lithium Battery Version
Lithium Battery Version

 

Dual-use Version
Dual-use Version
Plug-in Version
Plug-in Version
Product Packaging

pv panel cleaning brush wls 3

Standard Export Carton

LengthWidthHeight (CM)Gross Weight (KG)

Sample Charge Weight (KG)

Telescopic Pole Package

3.5M

158*10*102.8

4

5.5M

183*10*103.4

4

7.5M

201*10*104.5

5

Other Parts Package

Plug-in Version

46*38*27

8.5

10

Lithium Battery Version

46*38*279.8

10

Dual Power Version

46*38*3815

15

Note

The brush is packaged in split type with pole and other parts which may lead to two deliveries.
Applicable Scenes

Roof of Factory Building
Urban Photovoltaics
Photovoltaic Power Station
Mountain Photovoltaic

pv panel cleaning brush wls 3

Core Features

1. Multi-Version Power Supply for Flexible Use
Offers three versatile power options to adapt to different on-site conditions:
  • Plug-in version: Powered by main electricity with an AC 110-240V to 24V DC adapter.
  • Lithium battery version: Equipped with two 24V/26Ah lithium batteries (10A current) for cordless mobility.
  • Dual power version: Supports both main electricity and lithium battery supply for maximum flexibility.
2. Telescopic Pole Design with Wide Reach

Available in three telescopic pole lengths (3.5m, 5.5m, 7.5m) to cover various cleaning heights. The pole is made of aluminum alloy (carbon fiber optional for customization) with a wall thickness of 1mm, ensuring lightweight portability and durable performance. It features 3-5 sections based on length, enabling easy storage and transportation after folding.

3. High-Efficiency Physical Cleaning

Adopts a single-head rotary brush with a 32cm disc diameter and 32cm cleaning width, ensuring thorough coverage per pass. The brush uses new material nylon yarn that is gentle on PV panels, avoiding scratches while effectively removing dust and contaminants. It supports cold water cleaning and high-pressure cleaning methods for physical, non-chemical maintenance.

4. Reliable Motor Performance
Configured with either brushed or brushless motors for different efficiency needs:
  • Brushed motor: 120W power, 300r/min speed, 24V working voltage.
  • Brushless motor: 150W power, 350r/min speed, 24V working voltage, offering stronger power and longer service life.
5. User-Friendly & Mobile Operation

Designed as a mobile-style cleaning tool with manual control for intuitive operation. The plug-in version comes with a 16m wire, and the lithium battery version has an 8m wire, providing sufficient operating range without frequent movement. It requires no remote control, allowing operators to adjust cleaning angles and positions in real time.

6. International Certification & Quality Assurance
Passes CE, CB, and ISO certifications, meeting global quality and safety standards. Backed by Wuxi Wanlv’s professional mechanical design experience and patent technology, the product undergoes strict quality control. It offers OEM customization support to meet individualized needs for pole material, length, and other parameters.

  • Large-scale photovoltaic farms and ground-mounted PV power stations
  • Rooftop distributed PV projects (residential and commercial buildings)
  • Power industry, petrochemical industry, and mechanical engineering facilities
  • Household solar panel cleaning and small-scale PV installations
After-Sales Support
  • 24-hour online service for timely technical assistance and inquiries.
  • 1-year warranty covering core components (excluding consumables).
  • Customized solutions based on on-site conditions and special requirements.
  • Global shipping support with trade terms including EXW, FOB, CIF, DAP, DDP.

Contact Information

Phone/whatsApp

+86181-1576-1000(Ziggy)

Phone/whatsApp

+86181-5152-7178(Vicky)

Email

ziggy@wanlvsunny.com

Email

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.

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