Wall Cleaning Drone Window Cleaning Drone High-Pressure Lithium-Battery Powered Drone

• Customization: Available
• Certification: ISO9001
• Height: High Altitude
• Model NO.: WLS- C50
• Operating Radius: Remote
• Size: Small
• Usage: Industrial
• Structure: Unmanned Airship
• Net Weight: 48kg
• Flight: 98kg
• Battery Capacity: 45ah
• Battery Quantity: 2 Sets
• Charging Time: 1 Hour
• Flight Time: 40 Mins
• Flight Speed: 11m/ Second
• Empty Flight Time: 65mins
• Working Height: 0-150m
• Water Pressure: 0-340 Bar
• Pump Pressure: 0-5000psi
• Water Flow: 15-20L/Min
• Wind Resistance: 10m/Second
• Working Temperature: -20-40℃
• Folded Size: L1160*W870*H940mm
• Transport Package: Circular Transfer Box
• Specification: 1870×1710×810mm
• Trademark: WanlvSunny
• Origin: China
• HS Code: 8509809000
• Production Capacity: 500000

Product Description

WLS-9YQ-LD1 Intelligent Solar Panel Cleaning Drone

Introducing the WLS-9YQ-LD1, an avant-garde solar panel cleaning drone designed for expansive photovoltaic and distributed PV projects. This drone transforms traditional cleaning methods in challenging terrains, ensuring efficient, safe, and non-destructive solar panel cleaning. Perfect for rooftops, deserts, and mountainous regions, it guarantees superior cleaning performance with zero physical contact.

Key Features & Advantages

Heavy Payload, High Efficiency
Transports up to 60 kg of cleaning liquid per mission, reducing refill needs and enhancing operational time.
Boosts solar cleaning efficiency, swiftly covering extensive areas.
Precise Dual-Antenna RTK Positioning
Equipped with a high-precision dual-antenna RTK system for stable and exact navigation.
Features FPV HD camera and landing lights for safe nighttime operation and real-time LCD monitoring.
All-Terrain Applicability
Operates at altitudes of 0–150 m, ideal for varied roof and building cleaning.
Suitable for deserts, hills, rooftop PV systems, and large ground-mounted power plants.
Excels beyond traditional cleaning robots reliant on tracks or flat surfaces.
Efficient & Safe Zero-Contact Cleaning
Utilizes high-pressure spraying to clean panels from above—no contact, no harm.
Eliminates manual cleaning hazards like climbing and abrasive scrubbing.
Smart Route Planning & Water Saving
Creates automatic edge-sweeping paths for comprehensive cleaning.
Reduces water usage by 30–50% compared to manual washing—an eco-friendly choice.
Industrial-Grade Durability
Constructed with a full aviation aluminum frame for lightweight, impact-resistant durability.
Sealed core components guard against dust and chemical corrosion, ensuring longevity and minimal upkeep.

Technical Specifications

(Custom configurations available upon request.)

Maximum take-of weight	up to 110kg
Wheelbase	1890 mm
Working size	1870×1710×810mm
Folded size	1160*870*940mm
Number of lbal positioning system	2(with dual antenna RTK installed)
Wihout loading	35minutes
Full load	9 minutes
Charging time	8-10 minutes
Maximum working speed	10m/s.
Maximum fight speed	15m/s
Maximum alitude	less than 2000 meters
Recommended operating temperature	-20 to 50℃
High Pressure Cleaning Single Pump	2.5MPA,equipped with 3 nozzles
Flow Rate	20L/minutes
Cleaning Eficiency	200-500m²/time

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever is sooner).
Extended Warranty: Optional coverage for up to 36 months.
Global Support: Around-the-clock technical assistance and spare parts supply.
Training: On-site or remote operation and maintenance training.

Company Profile

Wuxi Wanlv Intelligent Technology Co., Ltd.

Located in the vibrant Wuxi Economic Development Zone's Industrial Park, Wuxi Wanlv Intelligent Technology Co., Ltd. leads in the R&D, production, sales, and service of innovative photovoltaic cleaning equipment and robots. Our foundation seamlessly blends expert mechanical design with solar panel cleaning expertise.
Wanlv Intelligent offers bespoke, long-term solar panel cleaning solutions, enriched with deep service expertise and a portfolio of patented technologies. We have equipped a diverse clientele, from local to global enterprises and institutions, with cleaning equipment and specialized techniques. Dedicated to overcoming market challenges, Wanlv Intelligent persistently refines our offerings, aiming to be a leader in new energy smart cleaning, supporting partners at every stage.

Why Choose WLS-9YQ-LD1?

Other Products

Combines window cleaning drone and solar robot features into a robust, unified system.
Introduces a cutting-edge solar cleaning system that's intelligent, secure, and eco-friendly.
Designed for industrial use with minimal maintenance and lasting reliability.

Solar panel cleaning brush

FAQ

Q1: What is the maximum coverage area per flight for the WLS-9YQ-LD1?
A: Fully loaded with 60kg of cleaning liquid, it covers about 200–500 m² per cycle, depending on dirt level and panel arrangement.

Q2: Can this drone be used at night or in low-light conditions?
A: Yes. Equipped with FPV HD cameras and landing lights, it ensures safe operation during nighttime or low-visibility conditions.

Q3: Is the drone suitable for cleaning rooftop solar panels?
A: Certainly. The WLS-9YQ-LD1 drone excels in cleaning rooftop PV systems without scaffolding or manual climbing.

Q4: How does the drone avoid damaging the solar panels during cleaning?
A: It uses a non-contact, high-pressure spray to clean without physical contact, preventing scratches and micro-cracks from brushes or manual methods.

Q5: What kind of cleaning liquid can be used with this drone?
A: It supports most solar panel cleaning solutions or deionized water. Ensure to use eco-friendly, non-abrasive liquids to maintain panel longevity.

Q6: How is the drone different from a solar cleaning robot?
A: Unlike solar cleaning robots, this drone requires no rails and adapts to uneven terrains such as roofs, hills, and deserts, offering superior flexibility with no installation cost.

Q7: What is the flight time under full load?
A: Fully loaded with 60kg, flight time is approximately 9 minutes. Unloaded, it can last up to 35 minutes.

Q8: Is the drone capable of autonomous flight?
A: Yes. With a dual-antenna RTK system and intelligent route planning, it autonomously creates meticulous cleaning paths, including edge-sweeping for comprehensive coverage.