Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment

Product Details
Customization: Available
After-sales Service: 24 Hours Reaction
Automation: Manul
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  • Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
  • Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
  • Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
  • Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
  • Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
  • Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
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  • Overview
  • Product Description
  • Solar Cleaning Prospect
  • Product Parameters
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
WLS-5-3-7WL
Clean Type
Manual
Cleaning Process
Cold Water Cleaning
Control
Artificial
Customized
Customized
Fuel
Electric
Principle
Physical Cleaning
Remote Control
Without Remote Control
Style
Hanging Style
Section Number
3-4
Matrial
Aluminum Alloy/Carbon Fiber
Delivery Time
10days
MOQ
5 PC
Shipping Method
by Sea /Air
Trade Term
EXW, Fob, CIF
Online Service
24 Hours
OEM
Supported
Certification
CE, CB
Condition
New
Warranty
1 Year
Battery
24V, 26ah
Battery Durance
5 Hours
Transport Package
Standard Export Packing
Specification
max unfold size: 3.5m-5.5m-7.5m
Trademark
WanlvSunny
Origin
China
HS Code
8509809000
Production Capacity
500000

Packaging & Delivery

Package Size
95.00cm * 50.00cm * 45.00cm
Package Gross Weight
26.000kg

Product Description

Low-Cost Rolling Solar Panel Cleaning Brush for Solar Panel Photovoltaic Panel Cleaning Eqipment

Wholesale 7.5m (24 ft) Telescopic Solar Panels Cleaning Pole 


Features:

  • Telescopic Design: Boasting an impressive length of 7.5m (24 ft), our pole effortlessly reaches the highest solar panels, ensuring a comprehensive and meticulous clean every time.
  • Solar Panel Brush: Featuring a premium nylon brush, this exceptional pole removes dirt, dust, and debris with ease, all while being gentle on your solar panels to prevent any damage.
  • Hose Water Fed Pole: Equipped with a convenient hose attachment, this telescopic pole connects seamlessly to any water source, delivering an efficient and thorough cleaning experience.
  • Extendable Brush: The brush's extendable feature offers unparalleled flexibility, allowing you to customize the length to perfectly suit your specific cleaning requirements.

Benefits:

Roller Cleaning Brush with Extendable Solar Panel Cleaning Pole
  • Efficient Cleaning: The synergy of our telescopic design and high-quality brush guarantees a comprehensive and efficient cleaning process, significantly enhancing the performance of your solar panels.
  • Easy to Use: Our lightweight telescopic pole is designed for effortless handling, enabling anyone to clean their solar panels with ease and convenience.
  • Time-Saving: Achieve swift and effective cleaning with our meticulously engineered pole, saving you valuable time and effort.
  • Durable Construction: Crafted from superior materials, this robust cleaning pole is engineered for longevity, ensuring enduring performance and exceptional value.

Invest in the Wholesale 7.5m (24 ft) Telescopic Solar Panels Cleaning Pole today to maintain your solar panels in pristine condition, ensuring optimal energy efficiency!

 

Product Description

Durable Rolling Solar panel cleaning brush for solar panel maintenance the rolling solar panel cleaning brush makes cleaning easier and convenient.

The Brush Head has 13 brush strips, the length of each brush strip is 60 cm. The standby spares are very cheap and durable.
The curved goose neck design for the handle allows cleaning stuff to hold the telescopic pole and Pull it for cleaning, which is more ergonomic and labor-saving.
This solar panel cleaning brush can be used for both water washing and dry cleaning, and is suitable for photovoltaic panel cleaning within 10 meters.
We have 3 versions power supply  

  1. AC 110 V to 240V electricity power supply version.
Configuration :
Aluminium alloy telescopic pole*1 (3.5m/5.5m/7.5m)
Roller Brush head*1 (Cleaning width:600mm)
Drive motor kit*1 (DC24V, Power:120W Rotating speed:700r/min)
10m Extension power cord*1
8m water & electricity parallel pipe*1
Power adapter*1 (AC110-240V to 24V)
Universal adapter*1
Accessories&Spare parts sets*1
  1. Flexible and portable lithium battery version  
24V 12A 26Ah Lithium Battery powered, one battery could support you working for 4-5 hours.
The battery could be recharging for 4-5 hours, the battery life last for 800times Charging and discharging.
Configuration :
Aluminium alloy telescopic pole*1 (3.5m/5.5m/7.5m)
Roller Brush head*1 (Cleaning width:600mm)
Drive motor kit*1 (DC24V, Power:120W Rotating speed:700r/min)
8m water & electricity parallel pipe*1
Lithium battery*1 (AC110-240V, 24V/26AH)
Lithium battery charger*1
Power control spring wire*1
Lithium battery backpack*1
Universal adapter*1
20m water pipe*1(optional)
Accessories&Spare parts sets*1
  1. The Dual-use version --- combined AC plug-in power supply version
and the lithium battery powered version.
Configuration :
Aluminium alloy telescopic pole*1 (3.5m/5.5m/7.5m)
Roller Brush head*1 (Cleaning width:600mm)
Drive motor kit*1 (DC24V, Power:120W Rotating speed:700r/min)
8m water & electricity parallel pipe*1
Power adapter*1 (AC110-240V to 24V)           10m Extension power cord*1
Lithium battery*1 (AC110-240V, 24V/26AH)
Power control spring wire*1
Lithium battery charger*1
Lithium battery backpack*1
Universal adapter*1
20m water pipe*1(optional)
Accessories&Spare parts sets*1


We offer multiple modes for your options, moreover the dual version is the most popular brush tool.
The brush could be equipped with long water extended pipe, we also match with AC power mini water lifting pump for water solution.
Water Solution
You may use a bucket to carry water for cleaning or the water lifting pump connect with extended water pipe to break the water supply limitation
Moreover, we provide a water softener device to handle high-hardness water to avoid residual water scale on the plate after cleaning.
By using these cleaning poles to a water source, we can effortlessly remove dirt, dust, and debris that accumulate on the surface of the panels,  with solar panel cleaner to remove the stubborn stains ensuring optimal sunlight absorption and maximizing the panels' energy output.


 

Solar Cleaning Prospect

Prospects of Solar Panel Cleaning (Photovoltaic Cleaning) - A Detailed Industry Report

1. Executive Summary

As the scale of photovoltaic (PV) power generation expands rapidly, issues such as dust, bird droppings, and pollution on PV panels are becoming increasingly serious. These issues directly reduce power generation efficiency and affect the lifespan of the equipment. PV cleaning has become a critical operation to ensure stable performance of solar power stations. Market demand for PV cleaning is growing rapidly, driven by trends in automation, intelligence, and digitalization.

2. Market Background and Current Status

Global PV Capacity Growth: According to data from the International Renewable Energy Agency (IRENA), global cumulative PV installed capacity surpassed 1,500 GW in 2024, with an annual growth rate of over 10%.
Pollution Impact: Studies show that surface pollution on panels can reduce power generation by 5% to 30%, particularly in desert, industrial, and dusty environments.
Insufficient Cleaning Frequency: Traditional manual cleaning is expensive, inefficient, and poses safety risks, making it unsustainable for large-scale solar farms.






3. PV Cleaning Methods and Technological Trends
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

Technology Trends:

Annual growth rate for cleaning robots: 25%-30%
AI + PV integration enables dirt recognition and predictive maintenance
Water-saving and dry-cleaning technologies are key R&D priorities
  1. Economic Benefit Analysis
·ROI Timeline: For a 100MW solar plant, installing an automated cleaning system costs about ~$400,000-$700,000 with a 1.5 to 2 year payback period through savings in labor and increased power output.
Power Output Gains: Regular cleaning can improve annual power generation by 5%-10%.
O&M Cost Savings: Automated systems can reduce labor costs by over 60%.
 
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%

5.Market Size and Growth Forecast
Year Global PV Cleaning Market Size (Billion USD) Growth Rate
2022 1.1 -
2023 1.5 40%
2025 3 100%

By 2030, the global PV cleaning equipment market is expected to exceed USD $7.3 billion.
Regions such as China, India, and the Middle East will be the core growth drivers due to high-dust conditions.


 

Product Parameters

 

Products Name Rolling-head Solar Panel Cleaning Brush
Parameter Item Product Model
AC Supply Version
WLS-5-1-3/5/7
Lithium Battery Powered Version
WLS-5-2-3/5/7
Dual Conbined Version
WLS-5-3-3/5/7
Power Supply 100 V -240 V Main Power Supply Lithium Battery Power Supply 100 V -240 V Main Power 
or Lithium Battery
Motor Speed 700 rpm
Single Motor Power Brushless Motor: 150W
Motor Voltage 24v
Telescopic Pole Material Aluminum Alloy
Telescopic Rod Wall Thickness 1.0 mm
Maximum Diameter of Telescopic Tube 3.5 m 35mm
5.5m 40mm
7.5m 40mm
Number of  Rod Section 3.5 m 3
5.5m 4
7.5m 4
Wire Length 8m
Water Pipe Length 20m (Optional)
Bristle Material New Material Nylon Yarn
Bristle Length 5cm
Sigle Disc Diameter 32cm
Cleaning Width 60cm
Lithium battery Weight * 3.6kg
Lithium battery Size * Length: 24 cm  Width: 16 cm  Height: 9 cm
Lithium Battery Package * 23*20*30cm   cartons, 2 sets per carton
Lithium Batter Current * 10A 10A
Lithium battery Voltage * 24V
Lithium battery Capacity * 26Ah
Lithium Battery specific energy  BSE * BSE=  Wh/ kg    7.22 Wh/kg
Working time for battery * 4-5 hours
Charging time for battery * 4-5 hours
Battery Life * Can be charged and discharged 800 times
Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment
Low-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning EqipmentLow-Cost Rolling Solar Panel Cleaning Brush for Solar PV Panel Cleaning Eqipment

 

Wuxi Wanlv Intelligent Technology Co., Ltd

Specializing in state-of-the-art photovoltaic cleaning equipment, Wuxi Wanlv Intelligent Technology Co., Ltd is strategically situated in the Wuxi City, Jiangsu Province Economic Development Zone, Intelligent Manufacturing Industrial Park. Merging profound mechanical design expertise with extensive experience in solar panel maintenance, we are devoted to delivering sustainable and bespoke solar panel cleaning solutions.

Leveraging our extensive service experience and a rich portfolio of patented technologies, we are committed to the continuous improvement and enhancement of our products and services. Our advanced solar module cleaning robot systems and innovative cleaning technologies are designed to meet a diverse range of customer needs, providing tailored, flexible solutions.

We offer an inclusive after-sales protection system, featuring 24-hour responsive after-sales support to address and resolve all your concerns swiftly.

As the demand for photovoltaic power plants surges both domestically and internationally, Wanlv Intelligent is dedicated to forging strong partnerships to become a leader in new energy cleaning solutions. Our mission is to deliver innovative, comprehensive cleaning solutions and services to our business partners, striving together for a sustainable and mutually beneficial future.

Our Advantages
 

Wuxi Wanlv Intelligent Technology Co., Ltd

The photovoltaic cleaning brush plays a crucial role in the maintenance of photovoltaic power stations. Here are some key advantages of photovoltaic cleaning brushes:
 
  1. Improved Cleaning Efficiency

    Equipped with a high-efficiency motor and scientifically designed bristles, the brush can quickly clean large areas of photovoltaic panels, significantly reducing manual labor time.

    Some products support automated or semi-automated operation, further enhancing efficiency.

    2. Protection of Photovoltaic Components

    The brush bristles are soft yet durable, effectively removing dust, sand, bird droppings, and other debris without scratching the glass surface of the panels.

    Anti-static design reduces dust re-adhesion, extending the duration of the cleaning effect.

    3. Water-Saving and Eco-Friendly

    Utilizes micro-water or waterless cleaning technology, reducing water consumption - particularly suitable for arid and water-scarce regions.

    Some models are equipped with water recycling systems for further water conservation.

    4. Adaptability to Various Environments

    Designed to be lightweight, making it easy to operate in challenging terrains such as mountains or deserts.

    Certain models feature dustproof and waterproof designs, ensuring reliable performance in outdoor conditions.

    5. Intelligent Control

    Equipped with remote control, scheduled operation, and path-planning functions, enhancing convenience.

    Sensors can monitor the cleanliness of photovoltaic panels and automatically determine when cleaning is needed.

    6. Enhanced Power Generation Efficiency

    Regular cleaning effectively reduces dust blockage, improving light absorption and significantly boosting photovoltaic panel power output.

    7. Reduced Maintenance Costs

    With efficient cleaning capabilities and minimal labor requirements, operational and maintenance costs are significantly lowered, improving overall economic benefits.

    If you would like to highlight specific features such as environmental benefits, automation, or product comparisons, I can provide more detailed information.
 

 

FAQ
 

Product Description: Wuxi Wanlv Intelligent Technology Co., Ltd

Welcome to Wuxi Wanlv Intelligent Technology Co., Ltd! We are delighted to present a diverse array of superior products meticulously crafted to cater to your specific requirements. Our unwavering dedication to customer satisfaction is demonstrated through our swift delivery and highly flexible customization options.

Frequently Asked Questions:

  1. 1. Which kind of length shall I choose for the telescopic pole?  
    A: Rooftop Distributed PV/ Inclined  PV modules: Medium-length cleaning brushes (e.g., 1.5 to 3 meters) are more convenient to operate.

    2. Do I need Lithium Battery?
    A: Yes,  one lithium battery could work for 4-5hours, it is portable and flexible to move upward and no limitation for the power supply. 

    3. How to choose the Version?
    A: 1.Plug-in version:  Only for AC electricity power supply, limited by power supply. 
    2.Lithium battery-powered version: One lithium battery could work for 4-5hours, no friendly to long time working,  
    3.Dual version (combined the plug in version and the lithium battery version) More flexible and convenient to use.

    4. Q: May I obtain some samples before the order?
    A: Yes, we offer paid sample to meet all your need.

    5. Q:  What about your MOQ ?
    A:  For Hand-held cleaning brush the MOQ is 10 sets,
          For Solar panel cleaning robot the MOQ is  1 set

    6. Can I use my brand or design the items?
    A: Customized logo and design on mass production are available, however, authorization is required.

    7. Q: What exactly is a delivery item?
    A: Normally, sample orders are delivered by courier quickly, while mass manufacturing depends.

    8. Q: What exactly is payment?
    A: T/T, Online order, etc.

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