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WLS-4 Photovoltaic Panel Cleaning Robot: Efficient & Automated Solar Panel Maintenance

Availability:
Quantity:
  • WLS-4

  • WANLV

Introduction

Keeping solar panels clean is essential for maximizing energy production and ensuring long-term performance. The WLS-4 Solar Panel Cleaner is a high-efficiency photovoltaic panel cleaning robot designed for both residential and commercial applications. With its automated dual-brush cleaning system, adjustable telescopic rods, and multi-power options, it delivers outstanding cleaning performance, reducing manual labor and maintenance costs.

Product Highlights

1. Automated Dual-Head Cleaning System

The WLS-4 solar panel cleaner features a dual-head rotating brush that effectively removes dust, bird droppings, and other debris. The high-speed rotation and water spray combination provide a deep clean while ensuring gentle treatment of the panel surface.

  • Efficient Cleaning: High-speed rotation with balanced force distribution.

  • Water-Assisted or Dry Cleaning: Works in both dry and wet cleaning modes.

  • Soft Yet Durable Bristles: Made from high-quality nylon yarn, ensuring safety for photovoltaic panels.

2. Long-Distance Telescopic Reach

Equipped with three telescopic rods, the WLS-4 cleaning robot allows long-distance cleaning from 3.5m to 7.5m, making it ideal for rooftop solar installations and large-scale solar farms.

  • Adjustable Reach: Extendable rods for various panel sizes.

  • Lightweight and Sturdy: Made from aluminum alloy and carbon fiber, ensuring durability without excess weight.

  • Easy to Operate: Provides flexible and comfortable handling.

3. Multiple Power Supply Options

Designed for use in different environments, the WLS-4 offers three power options:

  • Mains Power (220V): Provides continuous, stable power.

  • Lithium Battery Pack (24V/26Ah): Supports 4-5 hours of cordless operation.

  • Dual Power Mode: A hybrid option that allows switching between battery and mains power.

4. High-Power Water Pump for Extended Cleaning

The WLS-4 photovoltaic panel cleaning robot includes a lithium battery-powered water pump with a 50-meter hose, capable of extending up to 200 meters for long-distance cleaning.

  • Self-Sufficient Water Supply: Ideal for remote solar farms.

  • High-Pressure Water Jet: Effectively loosens dirt and grime.

  • Gasoline Pump Option: Available for non-electric environments.

Key Benefits

1. Time & Cost Savings

By using the WLS-4 solar panel cleaner, operators can significantly reduce the cost of manual cleaning services while improving efficiency.

  • Lower Labor Costs: Automates cleaning tasks, reducing reliance on professional services.

  • Higher Energy Output: Regular cleaning ensures panels generate maximum power output.

2. Adaptability for Various Environments

Whether in a dusty desert, humid region, or urban rooftop, the WLS-4 robot cleans solar panels with precision and efficiency.

  • Perfect for Large Solar Farms: Long-reach telescopic rods and extended water supply.

  • Ideal for Remote Areas: Battery-powered operation enables cleaning in off-grid locations.

  • Safe for All Panel Types: Gentle yet effective cleaning with soft-bristle brushes.

3. Eco-Friendly & Sustainable

With the option for dry cleaning, the WLS-4 minimizes water consumption, making it ideal for water-scarce regions.

  • Waterless Cleaning Technology: Reduces environmental impact.

  • Optimized Water Use: High-pressure pump ensures efficient cleaning with minimal water waste.

Technical Specifications

FeatureSpecification
Brush Speed300-350 RPM
Cleaning Width32 cm / 65 cm
Power Supply Options220V mains, 24V/26Ah lithium battery
Usage Time (Battery)4-5 hours
Telescopic Rod Length3.5m - 7.5m
Pump Supply Distance50m (standard), 100-200m (high power)
Brush MaterialHigh-durability nylon yarn
Frame MaterialAluminum alloy & carbon fiber

Applications

1. Residential Solar Panel Cleaning

Homeowners can easily maintain their solar panels with the lightweight WLS-4 solar panel cleaner, ensuring peak energy efficiency.

2. Commercial & Industrial Solar Farms

The photovoltaic panel cleaning robot is ideal for large-scale operations, reducing cleaning time and ensuring consistent performance.

3. Desert & Arid Environments

The dry cleaning mode makes this an eco-friendly solution for areas with limited water resources.

Conclusion

The WLS-4 solar panel cleaner is the ultimate photovoltaic panel cleaning robot, designed for efficient, automated cleaning across residential, commercial, and industrial installations. With its dual-brush system, adjustable telescopic rods, and multiple power options, it ensures thorough and hassle-free maintenance of solar panels.

By investing in the WLS-4, users can significantly reduce manual labor costs, increase solar panel efficiency, and adopt sustainable cleaning methods. Choose advanced automation for your solar panel maintenance—experience effortless, high-performance cleaning today!


Data sheet of Brushless-Motor Lithium Battery-Driven Water Spray Solar Panel Washing Brush




Mains version

Lithium version

Dual-use version

Motor speed

rpm

350

350

350

Motor Power

watt

300

300

300

Motor voltage

volt

24

24

24

Telescopic rod wall thickness

mm

1.0

1.0

1.0

Telescopic rod length/no. of

m/knot

3.5/3 * 5.5/4 * 7.5/4

3.5/3 * 5.5/4 * 7.5/4

3.5/3 * 5.5/4 * 7.5/4

Maximum diameter of telescopic tube

mm

35/40/40

35/40/40

35/40/40

Wire/water pipe length

m

16/20

8/20

16/20

Power supply

220V main power

Lithium battery pack

220V main power/Lithium battery pack

Lithium battery voltage/capacity

Volts/Ah

24/26

24/26

24/26

Lithium battery current

Amp

10

10

10

Usage time/battery charge

Hour

4-5/ 10-12

4-5/ 10-12

Bristle material

New material nylon yarn

New material nylon yarn

New material nylon yarn

Telescopic pole material

Aluminum alloy/carbon fiber

Aluminum alloy

Aluminum alloy

Cleaning width

cm

32/65*50/100

32/65*50/100

32/65*50/100


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