Solar generation forecasts based on real time sky imagery

Download the brochure: SteadyEye

Download our brochure: All sky imager SW-X for SteadyEye

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SteadyEye offer

Whether you are a plant operator, an EPC contractor, or dealing with PV-Diesel-Storage-Hybrid systems, Steadysun understands your need for very short-term and accurate forecasting solutions.

We provide you with an advanced solar power production forecasting technology. This unique application delivers the most accurate forecasting solutions available on the market, to anticipate solar intermittencies.

Power generation of the solar plant is forecast up to 30 minutes in advance thanks to fine modelling of the cloud cover motion and the built-in combination with an on-site all-sky imager. Simple, reliable and user-friendly, SteadyEye allows operators to provide cost-effective accurate short term forecasting and nowcasting at any time, from any location.

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The system used allows the sky to be observed from the plant’s site using a camera pointing upwards that takes hemispherical photos. Used in conjunction with image processing algorithms, a cloud mass movement forecast and physical models, the state of the cloud cover is forecast for the very short term (up to 30 mins) along with the plant’s production.

This offer is adapted in particular to insular networks and hybrid systems. It favours real time management and decision making in order to optimise the alternative energy production methods to implement.


    > Optimize ramp management

    > Reduce plant operation costs

    > Facilitate balancing of power grids

    > Improve off-grid energy system operation

    > Increase PV share in energy mix

    > Integrate more efficiently solar power into non-

interconnected grids


   > Hybrid with storage systems

   > Microgrids

   > CSP plants

   > Power grid management

   > Insular power systems






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Download our brochure: SteadyEye