Applications
- Solar farms
- Commercial solar installations
- Rooftop solar systems
- Large photovoltaic facilities
Centralized photovoltaic cleaning drone
CD50
A 50 L solar-cleaning drone for utility-scale arrays — up to 690 m² per hour.
Key performance
- Tank capacity
- 50L
- Cleaning rate
- 690m²/h
- Cleaning area
- 138m²
- Maximum takeoff weight
- 105kg
Overview
A 50 L solar-cleaning drone for utility-scale arrays — up to 690 m² per hour.
Facade models (QY-QX-420, QY-X4-40) are tethered to a ground high-pressure washer through a braided hose, allowing continuous cleaning at heights of up to 120 m without scaffolding or gondolas.
Photovoltaic models (CD20, CD50) carry an onboard water tank and spray system for solar arrays, with RTK positioning and radar for stable, repeatable passes.
Key features
- 50 L tank with 34.5 m² per minute cleaning rate
- Multi-nozzle linked fixed spray heads plus a 45° oscillating sprinkler
- Obstacle-avoidance radar and synthetic-aperture radar
- Live 1080p camera to record and verify each cleaning pass
- 12-minute fast charging and dual 18S batteries
CD50
Technical specifications
| Model | CD50 |
|---|---|
| Aircraft type | Centralized photovoltaic cleaning drone |
| Dimensions (unfolded) | 3195 × 2990 × 820 mm (propellers extended) |
| Dimensions (folded) | 1350 × 720 × 820 mm |
| Wheelbase | 2300 mm |
| Tank capacity | 50 L |
| Maximum spray flow | 11 L/min |
| Hover time (full load) | 7 min |
| Hover time (no load) | 22 min |
| Sorties per hour | 5 |
| Cleaning area | 138 m² per trip (5 min cleaning time) |
| Cleaning rate | 34.5 m²/min · 690 m²/h |
| Maximum speed | 15 m/s |
| Maximum takeoff weight | 105 kg |
| Operating humidity | 0–90% |
| Wind resistance | 12 m/s |
| Sensing & obstacle avoidance | Obstacle-avoidance radar and synthetic-aperture radar |
| Camera | HD 1080p with real-time transmission |
| Battery | 2 × 18S 30,000 mAh |
| Charger | Fast charge 12 min · standard 30 min |
Specifications are measured under standard test conditions and may vary with payload, altitude, temperature, wind and configuration. Final specifications are confirmed in each quotation.
Configuration options
Platforms can be configured around payload, endurance, communication, sensors and mission equipment. Tell us about your operation and we will recommend a configuration.
Discuss a Custom SolutionTraining & after-sales support
- Remote operational training with live technical guidance
- Flight operation and mission-planning sessions
- Safety, emergency, battery and maintenance training
- Remote diagnostics, spare parts and firmware updates
- On-site support for large industrial or government projects
Cleaning
Related models
CD50
Interested in the CD50?
Send us your requirements and our team will provide detailed technical information, configuration options and a quotation.