What is the flight time under full load?

Under full load (60kg), the flight time is approximately 9 minutes. Without load, it can fly up to 35 minutes.

Does the drone support autonomous flight?

Yes. With the built-in dual-antenna RTK system and smart route planning, it can autonomously generate cleaning paths, including edge-sweeping routes to prevent missed spots.

Eco-Friendly Solar Panel Cleaning Drone for Sustainable Energy PV Panel Washing Drone

Name: Eco-Friendly Solar Panel Cleaning Drone for Sustainable Energy PV Panel Washing Drone
Brand: Wuxi Wanlv Intelligent Technology Co., Ltd
SKU: 2239489995

Jiangsu, ChinaWuxi Wanlv Intelligent Technology Co., Ltd

US$12,647.77

1-4 Pieces

US$12,014.77

5-9 Pieces

US$11,382.77

10+ Pieces

Sample price:US$12647.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Automation

Automatic

Model NO.

WLS-9YQ-LD1

Clean Type

High Pressure Cleaning

Cleaning Process

Solvent Cleaning

Control

CNC

Customized

Fuel

Electric

Principle

Physical Cleaning

Remote Control

With Remote Control

Style

Mobile Style

Pay Load

90kg

Battery Life

10 Mins

Water Tank

60L

Transport Package

Circular Transfer Box

Specification

1870×1710×810mm

Trademark

WanlvSunny

Origin

China

HS Code

8509809000

Production Capacity

500000

Key features

High Payload Capacity: Carries up to 60kg of cleaning liquid per trip for extended operation.

Zero-Contact Cleaning: Uses high-pressure spray to prevent scratches and panel damage.

Dual-Antenna RTK Positioning: Ensures stable navigation with high-accuracy dual-antenna RTK system.

All-Terrain Capability: Operates on rooftops, deserts, and hills up to 150m altitude.

Water Saving Technology: Reduces water consumption by 30-50% compared to manual washing.

Night Operation Support: Equipped with FPV HD cameras and landing lights for safe night use.

Customizable Configuration: Offers full customization, minor customization, and flexible options.

Industrial Durability: Features aviation aluminum frame and sealed core components.

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: ≤0.22h

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 this drone be used at night or in low-light conditions?

Yes. It is equipped with FPV HD cameras and landing lights, allowing safe and efficient operation during night or low-visibility conditions.

Q:Is the drone suitable for cleaning rooftop solar panels?

Absolutely. The WLS-9YQ-LD1 is an ideal roof cleaning drone, designed to operate safely and efficiently on rooftop PV systems without the need for scaffolding or manual climbing.

Q:How does the drone avoid damaging the solar panels during cleaning?

It uses a non-contact, high-pressure spray system that cleans without physical abrasion. This prevents scratches and micro-cracks commonly caused by brushes or manual cleaning.

Q:What kind of cleaning liquid can be used with this drone?

The system is compatible with most common solar panel cleaning solutions or deionized water. We recommend using eco-friendly, non-abrasive liquids to ensure panel longevity.

Q:How is the drone different from a solar cleaning robot?

Unlike solar cleaning robots that require rails or flat surfaces, this drone is track-free and adaptable to complex terrains like roofs, hills, and deserts. It offers greater flexibility and zero installation cost.