Revolutionize Facade Cleaning with Drones
Facade Cleaning Drone System for Buildings up to 120m
The EAUAV Vertex C80/C80P is a complete hose-fed cleaning drone system for glass facades, high-rise windows, exterior walls, billboards, roofs, and selected rooftop solar projects. The 2026 system adds enhanced GNSS/RTK stability, in-air foam/pressure nozzle switching, Remote ID, remote pump control, and a C80P power upgrade for projects up to 120m.
Safer Workflow
Reduce rope-access exposure
Faster Setup
Start cleaning without scaffolding
Lower Job Cost
Build margin into every project
RTK-Assisted Control
Stable passes near complex facades
Quick Summary
What is the EAUAV Vertex C80/C80P?
EAUAV Vertex C80/C80P is a CE-certified water-fed facade cleaning drone system for commercial building cleaning. It is designed for glass curtain walls, high-rise windows, exterior walls, billboards, roofs, and selected rooftop solar projects. The drone flies on battery while water or approved cleaning solution is supplied from a ground pump through a hose. C80 is suitable for routine facade and roof cleaning projects, while C80P supports high-rise facade cleaning projects up to 120m. Projects above 120m are reviewed case by case. A complete system can include the drone, remote controller, ground pump, 100m hose, foam and pressure nozzles, batteries, charger, training, SOP, CE documents, and after-sales support.
Choose the Right Path for Your Business
Built for Cleaning Companies, Facility Managers, and New Drone Cleaning Businesses
Different buyers need different answers. Select the path that matches your role, and we’ll help you evaluate the right package, workflow and documentation.
For New Drone Cleaning Businesses
Start with a complete facade cleaning system instead of piecing together aircraft, pump, hose and nozzles by yourself. C80 helps new operators build a first-service package around facades, windows, roofs, billboards and selected rooftop solar projects.
For Professional Cleaning Companies
Add drone-based facade cleaning to your existing exterior cleaning service. Use a lean pilot + ground crew workflow to reduce access-equipment dependency, shorten setup time and expand into higher-value commercial projects.
For Facility Managers and Tender Teams
Evaluate C80/C80P as a documented commercial cleaning system for building maintenance tenders. Request manufacturer-side documents, CE files, user manual, packing list, battery documents, and project-specific quotation support.
For Dealers, Distributors and OEM Partners
Build a local cleaning drone business with EAUAV product supply, technical onboarding, marketing materials and after-sales coordination. Dealer support can include demo planning, training resources, spare-parts planning and co-branded case development.
Turn High-Rise Cleaning into a Scalable Service
C80/C80P helps cleaning teams reduce rope-access dependency, shorten setup time, and cover more exterior surfaces with a smaller crew.
For routine maintenance cleaning, the system can support fast rinse workflows;
for deep cleaning or first-time restoration, operators can slow down and combine foam with pressure rinse.
Deep Cleaning
up to 500 m²/h
For heavy soil, first-time restoration, foam workflow, or slower inspection passes.
Fast Cleaning
up to 1,000 m²/h
For routine maintenance, light dust removal, or rinse-focused workflows.
Water-Fed Architecture
How the Water-Fed C80/C80P Cleaning Drone System Works
The C80/C80P keeps water, detergent, and pump weight on the ground. The drone flies on battery and carries the spray boom and nozzles. Water or approved cleaning solution is supplied from a ground pump through a hose, making the aircraft lighter and more practical for close-to-building cleaning.
1. Water Source
Tap, tank, truck, or approved cleaning solution source.
2. Ground Pump
Pressurizes water for facade cleaning.
3. Water Hose
Supplies water to the drone spray boom.
4. C80 Drone
Flies on battery and carries the spray system.
5. Pilot Control
Controls flight, standoff, nozzle mode, and pump start/stop.
6. Ground Crew
Manages hose, pump, water source, and safety perimeter.
Aero-Cleanse™ System
What Makes Vertex C80/C80P Cleaning Drones Work?
The Vertex C80/C80P system combines three core layers: the drone platform, the battery-powered flight system, and the Aero-Cleanse™ cleaning system. The Aero-Cleanse™ system connects the ground pump, hose, spray boom, foam nozzle, and pressure nozzles into one practical facade cleaning workflow.
Ground Support Unit
- Includes a reliable, high-pressure pump and durable hose system
- Provides a continuous water supply for uninterrupted operations.
Interchangeable Nozzles (Foam/40°/25°/15°/0°)
Nozzle Type | Color Code | Suitable Scenario |
|---|---|---|
Foam nozzle | Black | Detergent application |
0° Fan Nozzle | Red | Stubborn spot cleaning |
15° Fan Nozzle | Yellow | Narrow strip |
25° Fan Nozzle | Green | General facade cleaning |
40° Fan Nozzle | White | Lower-pressure coverage / soap |
45 Minutes Long Endurance
- High-capacity, quick-swap intelligent batteries, delivering up to 45 minutes of flight time.
- Achieve continuous, cyclical operations with 2 batteries, minimal downtime.
Flight Modes
Pilot-Supervised Intelligent Flight Modes
C80/C80P supports manual spot cleaning, A-B vertical route cleaning, and Area Mode for regular flat facade zones. The pilot remains in control and can pause, override, or stop spraying at any time.
Manual Mode
Full manual control for spot cleaning, edges, corners, balconies, stains, and detailed touch-ups.
Assisted A-B Route
Semi-automatic vertical cleaning passes for regular flat facades. Mark reference points and let the drone repeat controlled coverage passes under pilot supervision.
Pilot-Supervised Area Mode
For regular flat facade zones. Mark boundary points, set route spacing and speed, then run repeated cleaning passes with pilot oversight.
Safety Features
Safety Features for Close-to-Building Cleaning
Facade cleaning is close-to-building flight. The drone works near glass, corners, protrusions, hose loads, pedestrians, and changing wind. C80/C80P is designed with pilot-supervised safety features for professional building cleaning workflows.
Dual GNSS/RTK architecture, high-gain mushroom antennas, and centimeter-level positioning help improve satellite acquisition, positioning stability, and close-to-facade flight reliability in challenging urban environments.
Auto standoff assistance and the FPV gimbal view help maintain a configurable distance from the facade, improve situational awareness, and reduce pilot workload during repetitive cleaning passes.
Safety actions such as Hover, Ascend, or Return-to-Home can be configured for low battery or signal loss according to site conditions.
Optional parachute integration provides additional risk mitigation for commercial projects and local approval requirements.
Facade-Specific Safety
Hover-First Recovery Logic for Hose-Fed Cleaning
C80/C80P facade cleaning is close-to-building, hose-fed operation. The default recovery logic prioritizes stopping spray, stabilizing the aircraft, assessing hose and facade clearance, then landing under control.
2026 New Features
2026 Upgrades That Solve Real Facade Cleaning Problems
The 2026 C80/C80P system is upgraded around real jobsite problems: weak satellite signals near buildings, nozzle changes during cleaning, pilot–ground crew communication, compliance documentation, maintenance workload, and higher facade projects.
Enhanced GNSS/RTK Stability
Dual high-gain GNSS mushroom antennas help improve positioning stability in narrow streets, urban canyons, and low-satellite conditions.
Foam + Pressure Switching in the Air
Switch between foam application and pressure rinse without landing for nozzle changes — useful for soft-wash and rinse workflows.
Pilot-Controlled Remote Pump Start/Stop
The pilot can start or stop the ground pump from the remote controller, reducing communication friction between the pilot and ground crew.
C80P Power Upgrade up to 120m
C80 is the practical choice for routine facade, window, roof, billboard, and selected rooftop solar cleaning projects. For taller facade projects, C80P provides a stronger power configuration for projects up to 120m.
Remote ID Ready as Standard
The 2026 package supports Remote ID for markets moving toward real-time drone identification and commercial operation requirements.
Optional Parachute Integration
For projects or markets requiring additional risk mitigation, parachute integration is available as an optional configuration.
Professional Workflow
From Site Survey to Cleaned Facade — A Professional Workflow
C80/C80P is built for repeatable commercial cleaning, not one-time demonstrations. The recommended workflow helps teams plan the site, protect people below, select the right nozzle, apply foam or detergent, rinse safely, and document the job.
1. Site Survey
Check building height, facade material, water access, power, wind, obstacles, and pedestrian areas.
2. Safety Setup
Set the takeoff/landing zone, exclusion zone, hose route, ground pump position, and emergency landing area.
3. Test Patch
Clean a representative test area before full operation to verify pressure, detergent, dwell time, and surface compatibility.
4. Foam Application
Apply foam or mild detergent when needed for dust, salt, algae, or first-time restoration.
5. Pressure Rinse
Use pressure or fan nozzles to rinse glass, panels, stone, concrete, or metal surfaces with controlled standoff.
6. Route Cleaning
Use Manual Mode, A-B Route, or Area Mode depending on facade shape and project risk.
7. Post-Job Review
Record photos, videos, flight logs, estimated cleaned area, and operation notes for customer reporting.
8. Routine Maintenance
Wipe the drone thoroughly after every task, and keep the batteries in good condition
Surface-Specific Cleaning
Clean More Than Glass: Facades, Roofs, Billboards, and Selected Rooftop Solar
Different surfaces need different cleaning methods. C80/C80P supports foam application, pressure rinse, fan nozzles, and soft-wash workflows so operators can adjust the cleaning approach.
| Surface | Recommended Workflow |
|---|---|
| Glass curtain wall | Foam or pre-wash + controlled rinse; RO/DI final rinse recommended where spotting matters |
| Coated metal / aluminum | Wider nozzle, lower pressure, larger standoff, and test patch required |
| Stone / concrete | Surface-specific detergent and pressure adjusted by dirt level and porosity |
| Billboard / signage | Gentle rinse and careful standoff to avoid damaging printed film |
| Roof surfaces | Soft-wash workflow where surface and site conditions allow |
| Rooftop solar | Optional Solar/Rooftop Kit, downward spray, low-pressure rinse, water quality according to PV requirement |
Safety Note: Use mild, facade-compatible detergents. Strong acids, strong alkalis, abrasive media, and unverified chemicals are not recommended in the standard configuration. Always test a representative area before full-scale cleaning.
Facade Cleaning + Rooftop Solar Cleaning
= More Jobs with One Platform
Optional Expansion Kit
One Drone, More Cleaning Services: Add the Solar/Rooftop Kit
Many cleaning businesses want one drone platform for more than one service. With the optional Solar/Rooftop Cleaning Kit, C80/C80P can support selected rooftop solar panels, low-rise roofs, parapets, and exterior surfaces where water access and hose routing are practical.
This option is useful for companies that want to offer facade cleaning, window cleaning, roof washing, billboard cleaning, and selected rooftop solar maintenance with one platform.
Best for: Rooftop or low-rise PV jobs where the crew can safely manage water supply and hose routing. Complex roof layouts, scattered panel sections, or sites with difficult hose routes should be assessed before quotation.
Proven in Real Facade, Industrial and Exterior Cleaning Projects
Explore field cases showing multi-drone workflow, deep cleaning, high-rise productivity, safety protocols and multi-service expansion.
Multi-Drone HQ Cleaning
2 drones / 5 sorties / 670.6 m²
Multi-drone workflow for a corporate headquarters project, including battery swaps and measured output.
10,000m² Power Plant Deep Clean
10,000 m² / 3000 MW / 20 MPa
Industrial-grade cleaning on a semi-circular power plant facade exposed to coastal and heavy industrial grime.
3-Step Deep Clean
3 steps / 45-minute flight / 1 target section
Foam-based deep cleaning workflow: pre-rinse, foam activation, final rinse.
10,000m² High-Rise in 3 Days
10,000 m² / 3 days / 2-person crew
A large high-rise facade project completed with a lean operational model.
Urban Safety Protocol
3 safety pillars / 0 incidents / 1 controlled zone
Secure perimeter, controlled flight, professional crew and equipment setup in dense urban conditions.
Rooftop Cleaning Expansion
1 drone / 2 surfaces (roof+facade)
Optional expansion for Solar/Rooftop Kit applications
Package Options
Choose a Package for Your Business Stage
Every project is different. Instead of selling one fixed kit to every buyer, EAUAV recommends the correct C80/C80P package based on building height, surface type, water access, battery plan, compliance needs, and whether you need facade-only or multi-service cleaning.
Starter
Starter Package
For new drone cleaning businesses and first commercial jobs. Includes the core C80 system, pump, hose, nozzle set, controller, battery/charger plan, training, and essential documentation.
Recommended
Professional Package
For cleaning companies that need smoother daily operation. Adds recommended battery rotation, RTK/GNSS configuration, spare nozzles/fittings, enhanced training, SOP, and optional Solar/Rooftop Kit.
High-Rise
C80P High-Rise Package
For teams working on buildings up to 120m. Includes the C80P power upgrade, recommended RTK/GNSS configuration, remote pump control, project documentation support, and optional parachute by requirement.
120m+ Projects
Project Above 120m? Request an Engineering Review
C80P covers most facade cleaning projects up to 120m. For buildings above 120m, complex geometry, limited ground access, strong coastal wind, or unusual industrial cleaning requirements, EAUAV reviews the site case by case and proposes a practical cleaning plan.
Commercial Documentation Pack
For many buyers, the drone is only one part of the decision. You also need documents for import, aviation review, internal approval, training, warranty, and spare-parts planning. EAUAV provides manufacturer-side support materials to help your team evaluate and launch the C80/C80P system professionally.
CE Documentation
CE documentation is available for the delivered configuration to support import review, tender files and internal technical evaluation.
Remote ID Module
The 2026 package supports Remote ID module functionality for markets moving toward real-time drone identification requirements.
In-Box Documents
Available documents include user manual, packing list, battery documents, configuration records and Remote ID module information.
Operator Responsibility
EAUAV provides manufacturer-side documents. Local flight permissions, operating approvals, insurance and site SOP remain the buyer/operator’s responsibility.
Facade Cleaning Drone Technical Specifications
Key specifications for the EAUAV Vertex C80/C80P facade cleaning drone system. Final delivered configuration may vary by pump, hose, GNSS/RTK, Remote ID, parachute, battery plan, local compliance requirements, and project-specific site review.
| Category | Feature | Specifications |
|---|---|---|
| Product | Model | EAUAV Vertex C80/C80P Facade Cleaning Drone |
| Drone Platform | Wheelbase | 1500 mm |
| Dimensions | Folded Dimensions: 740 × 740 × 610 mm Unfolded Dimensions: 1060 × 1060 × 610 mm with propellers folded; 2420 × 2420 × 610 mm with propellers unfolded | |
| Weight & Protection | < 15 kg; IP65 rating | |
| Operating Envelope | Max. flight speed: < 10 m/s Declared wind resistance: 11 m/s; use more conservative limits near facades Working temperature: -10°C to 40°C Operating humidity: 0–90% | |
| Aero-Cleanse™ System | System Architecture | Water-fed / hose-fed facade cleaning drone Battery-powered flight + ground pump + hose No onboard water tank in the standard facade configuration Not an electric power tether system |
| Water Supply & Hose | Standard hose length: 100 m Max pump pressure: up to 200 bar / 3000 psi Spray flow rate: 15 L/min C80P projects up to 120 m may require site-specific hose planning, pump placement, elevated water access, or extended hose configuration. | |
| Nozzles & Standoff | 0° / 15° / 25° / 40° fan nozzles + foam nozzle Nozzle-to-facade working standoff: typically 2–3 m; adjust according to surface sensitivity, wind, nozzle angle, and site SOP. | |
| Cleaning Productivity | Deep cleaning: up to 500 m²/hr Light cleaning: up to 1,000 m²/hr, condition-dependent Single-charge cleaning area: 400–500 m² per charge under typical facade workflow | |
| Project Height | C80: up to 80 m C80P: up to 120 m Above 120 m: case-by-case engineering review | |
| Flight Control & Safety | Flight Modes & Controller | Manual Mode / A-B Route / Area Mode 7-inch screen remote controller |
| Positioning & Compliance | GNSS / RTK support; enhanced GNSS option Remote ID: standard / market-ready configuration, depending on delivered configuration and local activation requirements Parachute: optional | |
| Power System | Battery & Charging | Battery: 14S 46000 mAh battery Charging time: about 40 min with fast charger |
| Endurance & Continuous Operation | Typical facade cleaning endurance: approx. 45 min, condition-dependent For professional continuous operation, we recommend a 2–3 battery rotation plan depending on job height, wind, hose management, and charging conditions. |
Configuration note: Final quotation and import documentation should be based on the delivered configuration sheet, packing list, battery label, pump model, hose configuration, Remote ID module, parachute option, and local compliance requirements.
Facade Cleaning Drone FAQs
What is the EAUAV Vertex C80/C80P facade cleaning drone?
- EAUAV Vertex C80/C80P is a CE-certified hose-fed cleaning drone system for commercial facade, high-rise window, roof, billboard, and selected rooftop solar cleaning. The drone flies on battery, while water or approved cleaning solution is supplied from a ground pump through a hose.
What is the difference between C80 and C80P?
- C80 is recommended for routine facade, window, roof, billboard, and selected rooftop solar cleaning projects. C80P is the upgraded power configuration for higher facade projects and supports projects up to 120m.
Can C80P clean buildings up to 120m?
- Yes. C80P is designed for projects up to 120m. Site conditions such as wind, hose routing, pump placement, water access, and facade geometry should be reviewed before quotation.
What if my building is higher than 120m?
- Projects above 120m are reviewed case by case. EAUAV will evaluate maintenance-floor access, roof/podium access, pump placement, water source, wind conditions, hose management, and safety requirements before recommending a custom plan.
Is this a complete cleaning system or only a drone?
- C80/C80P can be supplied as a complete cleaning system, including drone, remote controller, ground pump, hose, nozzles, batteries, charger, training, SOP, technical documents, warranty, and spare-parts support.
Does the drone carry water onboard?
- No. In the standard facade cleaning configuration, the drone does not carry an onboard water tank. Water stays on the ground and is supplied through a hose from the ground pump.
Is this an electric tethered drone?
- No. The standard C80/C80P facade configuration is not an electric power tether system. The drone is battery-powered for flight. The hose supplies water or approved cleaning solution only.
Can the drone switch between foam and pressure nozzles without landing?
- The 2026 C80/C80P system supports in-air switching between foam application and pressure rinse by configuration, helping operators complete soft-wash and rinse workflows without landing for nozzle changes.
Can the pilot start and stop the ground pump remotely?
- Yes. The 2026 system supports pilot-controlled remote pump start/stop, reducing communication friction between the pilot and ground crew.
Can C80/C80P clean rooftop solar panels?
- Yes, with the optional Solar/Rooftop Cleaning Kit, C80/C80P can support selected rooftop solar and roof cleaning projects where water access and hose routing are practical.
What surfaces can it clean?
- C80/C80P can be configured for glass facades, windows, exterior walls, metal panels, stone, concrete, billboards, roofs, and selected rooftop solar panels. Sensitive surfaces require a test patch before full operation.
What detergents can be used?
- Use mild, facade-compatible detergents. Strong acids, strong alkalis, abrasive media, and unverified chemicals are not recommended in the standard configuration. Always test the cleaning method on a representative area first.
Is a parachute included?
- A parachute is optional. It can be integrated for projects or markets requiring additional safety mitigation, but it is not treated as a default stock accessory for every package.
Is C80/C80P CE certified?
- Yes. EAUAV can provide CE documentation for the delivered configuration, together with datasheet, manual, packing list, battery documents, and other manufacturer-side documents for evaluation or import review.
Remote Training, Video Tutorials and First-Job Support
Every C80/C80P system includes structured onboarding resources to help operators move from setup to safe commercial use. Standard training is delivered by remote video session, supported by step-by-step video tutorials, user manual, SOP references and configuration guidance.
Easy Onboarding
Standard remote video training for setup, workflow, safety checks and basic operation.
Minimize Downtime
Every drone includes key spare parts for immediate, on-site repairs to get you back in the air quickly.
Responsive Tech Support
Our dedicated engineers provide expert backup for all hardware, software, and operational questions.
Distributor Collaboration
We provide comprehensive training, marketing, and OEM/ODM support to ensure your success.
Ready to Transform Your Cleaning Operations?
Share your project details. Our technical sales team will review your building height, surface type, water access, hose route and documentation needs before preparing a project-fit quotation.
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