What is the water consumption?

Water use is 1 to 1.5 cubic meters per MW of solar panels, depending on conditions and cleaning mode. It relates to the high-pressure water pump's flow rate with the product.

Is the robot easy to operate? Does it have safety features?

Remotely controlled robot offers flexible movement and includes an upgraded anti-fall sensor for safe operation.

The product includes a 1-year warranty for motor and battery, ensuring customer assurance.

Automatic Path-Planning Remote -Control PV Cleaning Machine for Solar Farm

Name: Automatic Path-Planning Remote -Control PV Cleaning Machine for Solar Farm
Brand: Wuxi Wanlv Intelligent Technology Co., Ltd
SKU: 2299511575

Jiangsu, ChinaWuxi Wanlv Intelligent Technology Co., Ltd

US$4,600.77

1-4 Pieces

US$4,370.77

5-9 Pieces

US$4,140.77

10-19 Pieces

US$3,910.77

20+ Pieces

Sample price:US$4600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Reaction

Automation

Semi-automatic

Model NO.

WLS-78

Clean Type

High Pressure Cleaning

Cleaning Process

Cold Water Cleaning

Control

Artificial

Customized

Fuel

Electric

Principle

Physical Cleaning

Remote Control

With Remote Control

Style

Crawler Style

Machine Weight

62kg

Battery Weight

8kg

Horizontal Spanning Capability

60cm

Cleaning Efficiency (M²/H)

1500-3000m2/H

Clean Width(Cm)

1400mm

Caterpillar Vehicle Lithium Battery Spec

48V/25ah

Lithium Battery Runtime (H)

3.5hours

Drive Motor Power (W)

200W*2

Brush Motor Power (W)

150W*2

Suitable Photovoltaic Tilt Angle(°)

20 Degree

Brush Bristle Material

Nylon (PA)

Brush Head Speed (R/Min)

230-250

Height Climbing Ability (Cm)

30mm

Supported Flow Rate (L/Min)

Max 30L/Min (Depends on Water Pump Flow and Pressu

Operating Ambient Temperature (°C)

Minus 20 to 50 Degrees

Transport Package

Wooden Case

Specification

1720*1550*300mm

Trademark

WANLV SUNNY

Origin

China

HS Code

8479109000

Production Capacity

500

Key features

Two rotating brushes provide wider coverage and faster dust removal than single-head systems.

Remote Control Operation: Wireless control allows easy forward, backward, turning, and speed adjustment for low labor cost.

Strong Climbing Ability: Crawler chassis with anti-slip drive system enables stable operation on inclines up to 30mm.

Water-Saving Technology: Supports both dry and water cleaning modes with efficient low water usage for eco-friendly operation.

Durable Corrosion-Resistant Structure: Alloy frame is waterproof and dustproof (IP65) for long life in harsh desert and industrial environments.

High Cleaning Efficiency: Cleans 1500-3000 square meters per hour with a clean width of 1400mm.

Customized Solutions: Offers full customization, minor customization, and flexible options from samples or designs.

Long Battery Runtime: 48V/25Ah lithium battery provides up to 3.5 hours of operation with 800 charge/discharge cycles.

Company profile

Fast DeliveryLow MOQOEM ServicesImporters and Exporters

Wuxi Wanlv Intelligent Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2004-11-18Nearest Port: Shanghai, Ningbo, WuxiAverage Response Time: ≤0.26h

AI-Powered supplier vetting

SummaryWuxi Wanlv Intelligent Technology Co., Ltd is identified as a China-based manufacturer/factory in Jiangsu, although another record describes the company nature as a trading company, creating an entity-classification inconsistency. The supplier offers solar panel cleaning brushes and robots, reports three production lines, 30,000 pieces of annual solar-panel-cleaning-machine productivity, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. Its stated management certifications are OHSAS/OHSMS 18001 and ISO 9001. The company describes 24-hour after-sales assistance and flexible cleaning solutions. Evidence is insufficient to confirm financial credibility, customization or broader innovation services, and customer cases are not documented. Several operational, sustainability, OEM/ODM, overseas-service, and traceability attributes remain unknown.

CertificationsThe supplier reports OHSAS/OHSMS 18001 and ISO 9001 certification of its management systems. The provided slice does not include certificate scope, validity, or issuing details, but it explicitly records the certifications.

After-Sales capabilityThe company states that it provides an after-sales protection system and 24-hour after-sales assistance, intended to address customer concerns. This is explicit evidence of an after-sales service offering, although no service-level metrics or geographic coverage are provided.

R&D capabilityThe company states that it continuously optimizes its solar-module cleaning robot system and cleaning technology, and its R&D engineers have 11–20 years of total experience. ODM, SDK, private-mold, 3D-design, new-product, and last-year product-launch information is marked unknown, so broader innovation capability cannot be fully established.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, and annual productivity of 30,000 solar-panel-cleaning machines; export sales are reported at 51%–70%. These figures provide explicit evidence of production capacity, while order-fulfillment status is recorded only as “6” without a defined scale.

Product Q&A

Q:What is the daily cleaning capacity of the robot?

The robot cleans 1.2-1.8 MW of solar panels daily, boosting large-scale plant efficiency.

Q:How is the robot powered and how long can it operate?

Powered by 24V, 30Ah lithium battery, the robot offers high endurance for extended use. (Runtime may vary by mode and terrain.) Operates 4 hours on 1 battery, 8 hours on 2.

Q:How is water supplied during cleaning?

The robot supports two water supply methods: (1). Direct faucet connection for continuous supply via 0.5-5Mpa high pressure pump.(2). Onboard water tank with extended hose and high-pressure pump for remote areas.

Q:Why do I need a water filter?

This filtration solution offers customers: Enhanced solar module cleaning, Improved system performance, Reduced maintenance costs, Sustained energy yield protection.

Q:How to Choose the Right Solar Panel Cleaning Detergent?

Select a cleaning agent based on contaminant type. A neutral detergent is advised.