T30/W30 combines an aircraft, continuous ground power, automatic cable handling, cleaning payload and ground control for glass curtain walls, high-rise façades and complex building surfaces. A 30 kW rated ground supply and 100 m tether support project-specific configurations.
This edited demonstration illustrates the cleaning method and equipment arrangement. A verified filming date, customer identity and complete operating records are not supplied; the clip does not establish cleaning productivity or project acceptance.
Façade cleaning requires coordination of hover control, tether handling, water supply and nozzle reaction force. This project configuration uses 30 kW ground power and a 100 m tether, with an automatic reel to manage payout as height changes. The site plan must also address setbacks, glazing joints, ground exclusion and runoff collection.
Final configuration depends on operating conditions and the agreed specification.
A cleaning solution combines aircraft, cleaning payload, water supply, mission planning and site organization. Suitable paths and spray coverage can reduce repeated passes, but results depend on soiling, surface material, water quality and settings. Define the cleaning objective before matching equipment and process.
Survey array or façade dimensions, materials, joints and obstacles; confirm power, water and exclusion areas. Check permitted cleaning methods for PV modules. For façades, assess nozzle reaction, hose mass and corners. Validate reference productivity on a representative trial area.
Begin with a low-risk trial area and verify water delivery, hover stability, standoff and coverage before adjusting path and speed. Settings must suit the surface or module manufacturer’s requirements. Define withdrawal routes and ground-team roles for water loss, power loss or changing wind.
Record before-and-after images, residual soil and surface condition for acceptance. Track flight, refilling, relocation and setup separately. After work, flush filters and nozzles, inspect hoses and electrical connections, and dry as required. Evaluate productivity using total working time, not spray time alone.
Final configuration depends on operating conditions and the agreed specification.
| Model | T30/W30 |
|---|---|
| Category | Integrated working systems |
| Propulsion configuration | 8 motors; maximum output per motor 6000 W |
| Airframe mass | 36 kg |
| Rated payload | 30 kg |
| Ground power input | 380 V AC, 50-60 Hz |
| Ground power output | 500 V DC, 30 kW |
| Tether length | 100 m |
| Automatic winch speed | 1 m/s |
| Nominal powered flight duration | 8 hours; subject to operating conditions and procedures |
| Customisation options | Cleaning payload, water supply, ground station, communications and safety configuration |
Documentation covers dimensions, performance data and operating requirements. Contact Mr. Liu for selection advice or after-sales support.
Final configuration depends on operating conditions and the agreed specification.
SV TECH / PRODUCT ENGINEERING
Existing selection guides are retained; complete operating chapters are added. Chinese and English controller procedures differ; use the procedure confirmed for the fitted controller.
Chinese rated thrust of 16 kg and English maximum thrust of 25 kg are different definitions, not one common rating.
A tethered mission keeps the primary energy source on the ground and supplies the aircraft through a cable. Onboard backup power supports controlled response to a supply interruption. Extended airborne operation must be validated for the complete configuration.
The automatic reel manages cable as mission height and relative position change. It works with the aircraft, power supply and ground operation to limit slack while controlling cable loading.
SV Tech’s product material presents cleaning and spraying as tethered-platform applications. This is a typical application plan covering site survey, mission equipment and water/material supply.
Documents and engineering resources ↗ · All recognition and source images ↗
