High-Building Washing Drone Facade Windows Roof Solar Cleaning Drone with High-Pressure Water Gun

• 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: 0-340 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, a state-of-the-art solar panel cleaning drone tailored for vast photovoltaic projects. It revolutionizes cleaning in difficult terrains, ensuring efficient, safe, and non-harming solar panel maintenance. Ideal for rooftops, deserts, and mountains, it provides exceptional cleaning without physical contact.

Key Features & Advantages

Heavy Payload, High Efficiency
Carries up to 60 kg of cleaning liquid per mission, minimizing refills and boosting operational time.
Enhances solar cleaning efficiency, rapidly covering large areas.
Precise Dual-Antenna RTK Positioning
Integrated with a precise dual-antenna RTK system for accurate and steady navigation.
Incorporates FPV HD camera and landing lights for safe nighttime use and real-time LCD monitoring.
All-Terrain Applicability
Functions at altitudes of 0–150 m, perfect for diverse roof and building cleaning.
Ideal for deserts, hills, rooftop PV systems, and expansive ground-mounted power plants.
Outperforms traditional cleaning robots that depend on tracks or flat areas.
Efficient & Safe Zero-Contact Cleaning
Employs high-pressure spraying to clean panels from above—contact-free, damage-free.
Removes manual cleaning risks like climbing and abrasive scrubbing.
Smart Route Planning & Water Saving
Develops automatic edge-sweeping paths for thorough cleaning.
Cuts water usage by 30–50% compared to manual washing—an eco-conscious 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 comes first).
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.

Nestled in the vibrant Wuxi Economic Development Zone's Industrial Park, Wuxi Wanlv Intelligent Technology Co., Ltd. is at the forefront of R&D, production, sales, and service of groundbreaking photovoltaic cleaning equipment and robots. Our foundation expertly merges advanced mechanical design with solar panel cleaning proficiency.
Wanlv Intelligent delivers bespoke, enduring solar panel cleaning solutions, enriched with profound service expertise and a repertoire of patented technologies. We cater to a diverse clientele, from local to global enterprises and institutions, equipping them with cleaning equipment and specialized techniques. Dedicated to overcoming market challenges, Wanlv Intelligent consistently elevates our offerings, aspiring to lead in new energy smart cleaning, supporting partners at every stage.

Why Choose WLS-9YQ-LD1?

Other Products

Merges window cleaning drone and solar robot features into a strong, unified system.
Launches an innovative solar cleaning system that's intelligent, secure, and eco-friendly.
Engineered for industrial application with low maintenance and enduring 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 roughly 200–500 m² per cycle, depending on the dirt level and panel arrangement.

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

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 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 supports most solar panel cleaning solutions or deionized water. Use eco-friendly, non-abrasive solutions 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 such as roofs, hills, and deserts, offering enhanced 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. Without load, it lasts up to 35 minutes.

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