Heavy-Duty Solar Cleaning Drone Powerful Wall Cleaning Drone Glass Cleaning Drone

• 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: Customized
• Fuel: Electric
• Principle: Physical Cleaning
• Remote Control: With Remote Control
• Style: Mobile Style
• 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
• Package Size: 200.00cm * 200.00cm * 120.00cm
• Package Gross Weight: 55.000kg
• Lead Time: 20 days (1 - 1 Pieces) ; 30 days (2 - 5 Pieces) ; 40 days (6 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

WLS-9YQ-LD1 Intelligent Solar Panel Cleaning Drone

The WLS-9YQ-LD1 is a groundbreaking solar panel cleaning drone crafted for vast photovoltaic plants and distributed PV projects. It transforms traditional cleaning methods in challenging terrains, delivering efficient, safe, and non-destructive solar panel cleaning. Ideal for rooftops, deserts, mountain regions, and other tough locations, this drone ensures top-notch cleaning without physical contact.

Key Features & Advantages

Heavy Payload, High Efficiency
Carries up to 60 kg of cleaning liquid per trip, reducing refill frequency and enhancing operation time.
Boosts solar cleaning efficiency, swiftly covering larger areas.
Precise Dual-Antenna RTK Positioning
Equipped with a high-precision dual-antenna RTK system for stable, accurate navigation.
Includes FPV HD camera and landing lights for safe nighttime operation and real-time LCD display monitoring.
All-Terrain Applicability
Operates at 0–150 m altitude, perfect for versatile roof and building cleaning.
Ideal for deserts, hills, rooftop PV systems, and extensive ground-mounted power plants.
Surpasses traditional solar cleaning robots that rely on tracks or flat surfaces.
Efficient & Safe Zero-Contact Cleaning
Utilizes high-pressure spray to clean panels from the air—no contact, no damage.
Eliminates manual cleaning risks like climbing and abrasive brushing.
Smart Route Planning & Water Saving
Automatically creates edge-sweeping paths to guarantee thorough cleaning.
Reduces water use by 30–50% compared to manual washing—an eco-friendly alternative.
Industrial-Grade Durability
Constructed with a full aviation aluminum frame for lightweight, impact-resistant performance.
Sealed core components defend against dust and chemical corrosion, ensuring longevity and low maintenance.

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 comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Wuxi Wanlv Intelligent Technology Co., Ltd.

Located in Wuxi Economic Development Zone's Industrial Park, Wuxi Wanlv Intelligent Technology Co., Ltd. leads in R&D, production, sales, and service of innovative photovoltaic cleaning equipment and robots. Our foundation blends expert mechanical design with advanced solar panel cleaning expertise.
Wanlv Intelligent offers custom, long-term solar panel cleaning solutions, enriched by vast service expertise and a spectrum of patented technologies. We provide cleaning equipment and specialized techniques to a diverse clientele, including local and global enterprises and institutions. Dedicated to overcoming market challenges, Wanlv Intelligent persistently enhances our offerings, aiming to lead in new energy smart cleaning, supporting partners at every stage.

Why Choose WLS-9YQ-LD1?

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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, influenced by dirt levels and panel setup.

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 night or low-visibility conditions.

Q3: Is the drone suitable for cleaning rooftop solar panels?
A: Absolutely. The WLS-9YQ-LD1 drone is ideal for 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 abrasion, preventing scratches and micro-cracks from brushes or manual methods.

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

Q6: How is the drone different from a solar cleaning robot?
A: This drone, unlike solar cleaning robots, requires no rails and adapts to uneven terrains like roofs, hills, and deserts, offering superior flexibility without installation costs.

Q7: What is the flight time under full load?
A: With a full 60kg load, flight time is around 9 minutes. Unloaded, it can last up to 35 minutes.

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