Is the WLS-7 suitable for large solar power plants?

Yes. The WLS-7 is specifically designed for large-scale photovoltaic power plants and can clean up to 1.2MW per day.

Can this solar panel cleaning robot work on tilted panels?

Yes. It is suitable for different tilt angles, including low, medium, and high-angle solar panel installations.

Is this robot better than manual cleaning or drone cleaning?

Compared with manual cleaning tools and drone roof cleaning machines, the WLS-7 provides more stable, continuous, and cost-effective cleaning results.

Does the robot require professional operators?

No. With wireless remote control, the WLS-7 is easy to operate and does not require specialized technical training.

Smart Solar Panel Cleaning Robot with 150-Meter Long-Distance Control Solar Cleaning Robot

Name: Smart Solar Panel Cleaning Robot with 150-Meter Long-Distance Control Solar Cleaning Robot
Brand: Wuxi Wanlv Intelligent Technology Co., Ltd
SKU: 2112877845

Jiangsu, ChinaWuxi Wanlv Intelligent Technology Co., Ltd

US$3,400.99

1 Set

US$3,200.99

2-9 Sets

US$3,100.99

10-19 Sets

US$2,800.99

20-39 Sets

US$2,500.99

40+ Sets

Sample price:US$3450.00/set.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Automation

Automatic

Model NO.

WLS-7

Clean Type

Clean-In-Place

Cleaning Process

Cold Water Cleaning

Control

PLC

Customized

Fuel

Lithium Battery

Principle

Physical Cleaning

Remote Control

With Remote Control

Style

Crawler Style

Delivery Time

10 Days

Payment

Tt/LC/World First/Paypal/Alipay/Wechat

MOQ

1 Set

Shipping Method

by Sea / by Air

Trade Term

EXW, Fob, CIF, DAP, DDP

OEM

Supported

Working Principle

DC Motor Controls Travel and Brush Rotation

Operating Voltage

24V

Power Supply

Lithium Battery (24V)*2 Pieces

Endurance Time

5 Hours

Cleaning Width

1200 mm

Cleaning Type

Dry Cleaning/ Washing

Usage

Auto/Power/Mechanical/Buildingindustry

Certification

CE, CB

Transport Package

Standard Export Packing

Specification

1300*1000*350mm

Trademark

WanlvSunny

Origin

China

HS Code

8479109000

Production Capacity

500000

Key features

150m Remote Control Range: Wireless operation up to 150 meters for safe and flexible cleaning in large PV stations.

High Cleaning Capacity: Efficiently cleans up to 1.2MW of solar panels per day, surpassing manual methods.

All-Direction Movement: Walks forward, backward, turns, and moves laterally to ensure full coverage with no blind spots.

Dual Cleaning Modes: Supports both dry cleaning and water washing to remove dust, sand, and stubborn dirt.

Customization Support: Modifications available based on customer drawings or samples for exact specifications.

12-Month Warranty: Covers manufacturing defects for drive motor, lithium battery, and charger for 12 months.

Fast Response Support: Dedicated team guarantees response to all inquiries within 8 hours.

Harsh Environment Design: Specially developed for inaccessible areas where manual cleaning or drones are unsafe.

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: ≤0.20h

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:Can I get some samples?

Yes, we welcome sample orders. Feel free to request samples to ensure the quality meets your expectations.

Q:Do you have the items in stock?

We have most items readily available in our stock. For smaller quantities, we can arrange rapid delivery. However, for larger quantities, we will calculate the delivery time accordingly.

Q:Can I use my own brand or design?

Yes, we offer customization options for mass production. You can have your logo and design on the items. Please note that authorization is required for this service.

Q:What is the delivery time?

For sample orders, we ensure quick delivery. However, for mass manufacturing, the delivery time usually takes around 10-20 days.

Q:What are the available payment methods?

We accept various payment methods including T/T, Western Union, Paypal, and more. Choose the one that suits you best.