Product overview
The JIUSI D50R is an integrated cleaning UAV for photovoltaic maintenance across ground-mounted plants, commercial and industrial roofs, residential roofs, distributed installations and arrays above aquaculture ponds. Its cleaning architecture combines a 50L water tank with a standard high-pressure nozzle, while modular attachments and nozzle selection support different cleaning tasks. Rapid liquid replacement supports repeated operations. Integrated flight control brings aircraft and cleaning functions under one operator, and customized integration with additional flight platforms is supported.
Dual RTK provides real-time centimeter-level positioning data, complemented by forward obstacle-avoidance radar and real-time radar sensing. Route planning coordinates aerial cleaning, although the operating sequence requires manual charging and water refilling between missions. In the Huizhou project configuration, one pilot and one ground crew member operated dual spray booms oscillating through 0–45°, with 138 m² covered per sortie and 5,500 m² cleaned daily. Aquaculture-area cleaning used detergent-free water at 8–10 MPa, with a 0° nozzle directed at concentrated contamination.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | JIUSI D50R cleaning UAV |
| Product configuration | Integrated UAV intelligent cleaning solution |
| Applications | Large ground-mounted photovoltaic plants, commercial and industrial rooftop photovoltaics, distributed photovoltaic installations, residential rooftop photovoltaics, and photovoltaic installations above aquaculture ponds |
| Water tank capacity | 50L |
| Liquid replacement | Supports rapid liquid replacement |
| Cleaning nozzle | High-pressure nozzle for cleaning gaps and stubborn contaminationStandard equipment. |
| Modular cleaning architecture | Task-dependent selection of payload attachments and nozzles |
| Integrated flight control | Integrated flight control supports one-person operation of the aircraft and cleaning functions |
| Additional flight platform integration | Supports customized integration with additional flight platformsCustom integration. |
| Cleaning automation | Combines cleaning with flight route planning for automated aerial cleaning workflows |
| Positioning | Integrated dual RTK positioning with real-time centimeter-level positioning dataDual RTK configuration. |
| Obstacle sensing | Forward obstacle-avoidance radar |
| Obstacle detection | Radar sensors detect surrounding obstacles in real time |
| Operating crew | 1 pilot + 1 ground crew memberHuizhou mountain photovoltaic and aquaculture project. |
| Spray boom arrangement | Dual spray booms with 0–45° oscillating cleaningHuizhou mountain photovoltaic and aquaculture project. |
| Sortie rate | 5 sorties per hourHuizhou mountain photovoltaic and aquaculture project. |
| Coverage per sortie | 138 m² per sortieHuizhou mountain photovoltaic and aquaculture project. |
| Daily cleaning coverage | 5,500 m² per dayHuizhou mountain photovoltaic and aquaculture project. |
| Mission sequence | Automatic takeoff, cruise cleaning and return, followed by manual charging and water refilling before the next missionWith operating parameters preset; charging and water refilling are manual. |
| Cleaning pressure | 8–10 MPaAquaculture photovoltaic cleaning in the Huizhou project; clean water without detergent. |
| Spot-cleaning nozzle | 0° nozzle for targeted spot cleaningConcentrated contamination during the Huizhou aquaculture photovoltaic project. |
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