Efficient Building Cleaning Drone Advanced Pressure Washing Drone Lightweight Solar 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

Introducing the WLS-9YQ-LD1, a cutting-edge drone designed to transform solar panel cleaning for large photovoltaic installations and distributed PV projects. It enhances traditional methods, ensuring efficient, safe, and gentle cleaning even in challenging terrains like rooftops, deserts, and mountains, offering high-performance results without physical contact.

Key Features & Advantages

Heavy Payload, High Efficiency
Transports up to 60 kg of cleaning liquid per flight, reducing refills and extending operations.
Enhances solar cleaning efficiency, rapidly covering extensive areas.
Precise Dual-Antenna RTK Positioning
Equipped with a dual-antenna RTK system for precise navigation stability.
Incorporates FPV HD camera and landing lights for safe night use and LCD monitoring.
All-Terrain Applicability
Functions at altitudes of 0–150 m, ideal for diverse roof and building cleaning.
Ideal for deserts, hills, rooftop PV systems, and large ground power plants.
Surpasses traditional cleaning robots reliant on tracks or flat surfaces.
Efficient & Safe Zero-Contact Cleaning
Uses high-pressure spray for aerial cleaning—no contact, no damage.
Eliminates manual cleaning risks like climbing and abrasive brushing.
Smart Route Planning & Water Saving
Automatically plans edge-sweeping paths for comprehensive cleaning.
Reduces water consumption by 30–50% compared to manual washing.
Industrial-Grade Durability
Crafted with full aviation aluminum frame for lightweight, impact-resistant usage.
Sealed components guard against dust and corrosion, ensuring longevity.

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: Round-the-clock technical support and spare parts supply.
Training: Available on-site or remote training for operation and maintenance.

Company Profile

Wuxi Wanlv Intelligent Technology Co., Ltd.

Situated in Wuxi Economic Development Zone's Industrial Park, Wuxi Wanlv Intelligent Technology Co., Ltd. is a leader in R&D, production, sales, and service of innovative photovoltaic cleaning equipment and robots. Our foundation blends expert mechanical design with solar panel cleaning expertise.
Wanlv Intelligent offers bespoke, long-term solar panel cleaning solutions, enhanced with extensive service expertise and a wide array of patented technologies. We have supplied cleaning equipment and specialized techniques to a diverse clientele, including both local and global enterprises. Committed to addressing market challenges, Wanlv Intelligent continuously refines our offerings, aiming to be a leader 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: With a full 60kg of cleaning liquid, it cleans approximately 200–500 m² per cycle, depending on dirt level and panel layout.

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-light conditions.

Q3: Is the drone suitable for cleaning rooftop solar panels?
A: Certainly. 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: Utilizes a non-contact, high-pressure spray to clean without physical 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 uphold panel durability.

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 such as roofs, hills, and deserts, offering unmatched flexibility with no installation cost.

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

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