PV cleaning moves toward refined O&M: from seeing dust to understanding power generation losses
Only when sunlight passes through the module surface can it participate in power generation.
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Product updates and engineering insights
Explore reliability, system matching and practical operating needs to assess equipment with greater confidence.
Tethered Drones: Turning Aerial Platforms into Continuously Operating Infrastructure
Battery-powered drones excel at rapid arrival, while tethered drones offer a different approach: continuous power via a cable, allowing the platform to perform observation, illumination or communication tasks in a fixed area.
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From Battery to Propeller: The Voltage Design Logic of a Drone Power System
The power performance of a drone is not determined by a single voltage on the motor nameplate.
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SVTECH introduces a new service mini-program
SVTECH announced a mini-program on 1 February 2026, adding an access point for enquiries about tethered drones and pilot-related services.
Read article →Official video highlights M30 solar-panel cleaning
An SVTECH video published on 10 January 2026 presents the M30 in a solar-panel cleaning application.
Read article →T30 demonstration presents tethered façade cleaning
SVTECH published a T30 façade-cleaning demonstration on 29 November 2025.
Read article →Industry visit examines legal issues in tethered-drone operations
An SVTECH report dated 8 July 2025 describes a 2 July visit by the Zhuhai Lawyers Association's committee for the low-altitude economy and emerging industries.
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ME100 launch outlines high-voltage propulsion and interchangeable pods
SVTECH's 18 January 2025 ME100 announcement describes high-voltage propulsion, manual and automatic control modes, and interchangeable pods.
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SV-WFR50 report highlights air–ground system integration
SVTECH's 9 November 2024 report presents the SV-WFR50 cleaning and firefighting system, combining a high-voltage tethered aerial platform with ground equipment.
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