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TrueWind

1. Can be integrated into new or existing plants.

2. Correlates real conditions with design parameters, preventing damage.

3. Extends equipment lifespan and reduces maintenance costs.

4. Improves energy production by minimizing the effects of adverse wind.

Structural stability against wind is a key challenge in photovoltaic plants. Sunner presents TrueWind, a technology that uses data from the GAU (Galloping Avoidance Unit) to anticipate aeroelastic instabilities such as galloping, improving operation and alarm management.

  • The GAU is the physical device installed on the beam that detects and analyzes the torsional behavior of solar trackers.

 

  • It uses advanced filtering and real-time modal analysis to identify natural frequencies and key damping.

 

  • TrueWind quickly estimates the impulse response of each vibration mode with computationally efficient methods.

Main advantages:

  • Can be integrated into new or existing plants.

 

  • Correlates real conditions with design parameters, preventing damage.

 

  • Extends equipment lifespan and reduces maintenance costs.

 

  • Improves energy production by minimizing the effects of adverse wind.
  • Real-time estimation of frequency and damping using real wind allows for accurate detection of unstable operation in certain trackers.

  • Safety positioning periods can be significantly reduced compared to conventional wind speed alarms, allowing for faster and more specific responses.

    • RealSky

    1. Reliable forecast data for smarter solar decisions

    2. Precise local monitoring with sensor compatibility

    3. Real-time tracking strategy with adaptive intelligence

    gráfica de tecnología real sky
    Improves efficiency and increases protection through predictive intelligence.

  • Real-time fusion of forecast and sensor data.

  • Up to 9.50% gain in variable sky conditions.

  • Improved alarm management and safety protocols.

  • Autonomous tracking strategy with predictive intelligence.

    • FullTracking

    1. Custom shadow modeling for non-flat terrains.

    2. Validated 8% production gain on complex slopes.

    3. Fully compatible with every tracking hardware.

    4. Seamless integration with both existing and new installations.

    gráfica de tecnología full tracking

    FullTracking solves shadowing on uneven terrains with an algorithm that optimizes every row’s position at any geometry with optimized moves.

    It increase energy yield while maintaining compatibility with standard systems.

    • Customized shadow modeling for non-flat terrains.
    • Validated 8% production gain on complex slopes.
    • Fully compatible with every tracking hardware.
    • Seamless integration with both existing and new installations.