Resource

EVALUATION

The evaluation service offers a complete statistical analysis of the solar resource, photovoltaic electricity production and other meteorological or derived variables that may be of interest to the client.

The study may include real measurements provided by the client to adjust the estimation model using machine learning techniques.

The final report generated can be used by third parties in risk analysis studies.

IRSOLAV is particularly specialized in the evaluation of the solar resource by means of satellite images, having carried out accurate studies for numerous clients in many countries worldwide.

SOLAR RESOURCE

The estimation of solar radiation using geostationary satellite images is suitable, given its spatial and temporal resolution, to evaluate the solar resource in areas where there is no historic radiometric dataset.

IRSOLAV's methodology, derived from the Heliosat-3 model, allows estimating both the solar resource of a particular geographic point, as well as the solar resource map of a region.

The analysis of the solar resource is completed by determining the representative solar year and other bankable scenarios from the complete series of data derived from more than 15 years of satellite images.

ELECTRICAL PRODUCTION

The electrical power generated over a period of time by a photovoltaic plant can be evaluated thanks to the series of solar radiation, temperature and other meteorological variables corresponding to the same period.

IRSOLAV derives electricity production thanks to its own model capable of adapting to any type of module and structure designed for the photovoltaic plant.

Using the representative solar year as the input for the electrical generation model, the statistical forecast of the annual production of the plant's electrical power would be obtained.
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