Powerful Cleaning Drone Drone for High Facades Window Cleaning with High-Pressure Nozzle

• Customization: Available
• Certification: ISO9001, CE
• Height: High Altitude
• Model NO.: WLS-9YQ-C50
• Operating Radius: Medium Range
• Size: Large
• Usage: Industrial
• Structure: Unmanned Rotorcraft
• 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: 0-34MPa
• Pump Pressure: 0-34MPa
• 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

Meet the WLS-9YQ-LD1, a cutting-edge solar panel cleaning drone crafted for expansive photovoltaic and distributed PV projects. This drone revolutionizes cleaning methods in challenging terrains, ensuring efficient, safe, and non-destructive solar panel cleaning. Ideal for rooftops, deserts, and mountainous regions, it promises exceptional cleaning performance without physical contact.

Key Features & Advantages

Heavy Payload, High Efficiency
Carries up to 60 kg of cleaning liquid per mission, minimizing refills and boosting operation time.
Enhances solar cleaning efficiency, swiftly covering vast areas.
Precise Dual-Antenna RTK Positioning
Equipped with a precision dual-antenna RTK system for stable, accurate navigation.
Includes FPV HD camera and landing lights for safe nighttime use and real-time LCD monitoring.
All-Terrain Applicability
Operates at altitudes of 0–150 m, perfect for diverse roof and building cleaning.
Fits deserts, hills, rooftop PV systems, and large ground-mounted power plants.
Outperforms traditional cleaning robots that rely on tracks or flat surfaces.
Efficient & Safe Zero-Contact Cleaning
Employs high-pressure spraying to clean panels from above—no contact, no damage.
Removes manual cleaning risks like climbing and abrasive scrubbing.
Smart Route Planning & Water Saving
Generates automatic edge-sweeping paths for thorough cleaning.
Cuts water usage by 30–50% compared to manual washing—eco-friendly choice.
Industrial-Grade Durability
Built with a full aviation aluminum frame for lightweight, impact-resistant durability.
Sealed core components protect against dust and chemical corrosion, ensuring longevity and minimal 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 is sooner).
Extended Warranty: Optional coverage for up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation and maintenance training.

Company Profile

Wuxi Wanlv Intelligent Technology Co., Ltd.

Situated in the dynamic Wuxi Economic Development Zone, Wuxi Wanlv Intelligent Technology Co., Ltd. excels in R&D, production, sales, and service of cutting-edge photovoltaic cleaning equipment and robots. Our foundation merges advanced mechanical design with solar panel cleaning expertise.
Wanlv Intelligent provides custom, long-term solar panel cleaning solutions with deep service expertise and patented technologies. We serve a global clientele with advanced cleaning equipment and techniques. Committed to market challenges, Wanlv Intelligent consistently enhances offerings, aiming for leadership in new energy smart cleaning, supporting partners at every stage.

Why Choose WLS-9YQ-LD1?

Other Products

Integrates window cleaning drone and solar robot features into a powerful, unified system.
Presents a revolutionary solar cleaning system that is smart, secure, and environmentally friendly.
Engineered for industrial use with minimal maintenance and enduring reliability.

Solar panel cleaning brush

FAQ

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

Q2: Can this drone be used at night or in low-light conditions?
A: Yes. It features FPV HD cameras and landing lights, ensuring 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 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 employs 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 accommodates most solar panel cleaning solutions or deionized water. Always use eco-friendly, non-abrasive liquids to ensure 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 like 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 about 9 minutes. When unloaded, it can fly for 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.