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Customer Challenges

Key Benefits

Our Solution

Solar Panel Cleaning Solution

It uses a lightweight multi-rotor UAV (payload 40 kg) equipped with adjustable high-pressure atomizing nozzles (water pressure 0.3–0.8 MPa to avoid panel scratches), an AI visual recognition module (identifying PV panel boundaries, stain distribution, and damaged areas), and Beidou + visual dual positioning (positioning accuracy ±5 cm, suitable for large-scale PV power stations). It supports single-UAV operation or multi-UAV collaboration.

✅ Rapid deployment, 24-hour operation, cleaning blind spots inaccessible to manual work.


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Flight Platform

  • EHM-2000

    Power Type: Battery-powered

    Unfolded Dimensions (mm): 2659 × 2659 × 730

    Folded Dimensions (mm): 982 × 692 × 447

    Wheelbase: 2000mm

    Maximum Take-off Weight: 85kg

    Maximum Payload: 40kg

    Maximum Flight Speed: 20m/s

    Wind Resistance Rating: Class 6

    Endurance: 60min (no load) / 25min (40kg load)

    Maximum Operating Altitude: 4000m

    Maximum Communication Distance: 20km


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  • EHM-2600

    Power Type: Electric

    Unfolded Dimensions (mm): 3650 × 3650 × 895

    Folded Dimensions (mm): 1470 × 1020 × 520

    Wheelbase: 2600 mm

    Maximum Take-off Weight: 176 kg

    Maximum Payload: 98 kg

    Maximum Flight Speed: 20 m/s

    Wind Resistance Level: Grade 6

    Endurance Time: 60 min (no load), 25 min (70 kg payload)

    Maximum Operating Altitude: 4000 m

    Maximum Communication Range: 20 km

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Payload

  • High-rise Cleaning Module

    Working pressure: 0.8–2.5MPa adjustable, compatible with various water supply equipment

     

    Jet range: Horizontal effective range ≥20 meters

     

    Water flow: 15–40L/min gear adjustable, meeting different fire fighting / flushing requirements


  • Lighting Module

    The UAV lighting module prioritizes high brightness, long endurance, stable compatibility and safe practicality, meeting the needs of nighttime operations in various scenarios.


  • Dual-Light Pod

    The camera payload is equipped with a three-axis stabilized gimbal.

    30× visible light resolution: 1920×1080

    Maximum zoom focal length: 47mm

    Infrared thermal imaging resolution: 640×512

    Focal length: 18mm


  • LiDAR

    Weight: ≤800g

    Detection range: 0.5-150m

    Point cloud density: ≥200 points/㎡

    Data transmission: 4G/5G+WiFi dual mode

    Vertical field of view: -30°~+30°


Workflow

1.Confirm the photovoltaic station area, panel layout and pollution level. Plan a full-coverage flight route and inspect the drone’s cleaning, water supply, positioning and obstacle avoidance functions.

2.Adjust water pressure, flow and cleaning solution based on dust. Connect water supply or use onboard tank to avoid damaging panels.

3.The drone flies low along the preset path, sprays cleaning fluid, and uses roller brushes or high-pressure spray to clean without dead angles.

4.Inspect cleanliness on the return flight, re-clean missed areas. After completion, recover equipment and record operation data.


Use Cases

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