Accurately evaluate the performance of your solar installation

To maximize the efficiency and return on investment of a solar installation, it is crucial to have an accurate evaluation of its energy performance. PVGIS offers a complete energy performance calculator designed to provide a detailed and reliable analysis, taking into account all the factors that influence the efficiency of your solar system.

This advanced tool considers multiple key parameters, ensuring a customized simulation tailored to your needs. Among the factors taken into account are:

• The tilt angle of the solar panels, which plays a crucial role in optimizing sun exposure.
• Shading caused by surrounding obstacles such as buildings or trees, which can limit production.
• Installed power, which is directly linked to the energy capacity of your system.

PVGIS generates a realistic estimate of annual solar production

By integrating this data, the calculator provides a realistic estimate of annual energy production, highlighting peak production periods and potential constraints. This information allows users to make informed decisions regarding their installation’s selection, location, and configuration.

The PVGIS tool also stands out for its precision, thanks to the use of local and up-to-date climatic data. These data refine forecasts by taking into account the meteorological specifics of your region, such as average sunlight exposure and seasonal variations.

PVGIS is a valuable ally at every stage of your solar project

Whether you are a homeowner, a professional installer, or an industrial decision-maker, the PVGIS solar performance calculator is a valuable ally at every stage of your project: from feasibility studies to the evaluation of an existing installation's performance.

With this comprehensive tool, you can also test different scenarios by adjusting certain parameters, such as the tilt angle or the panel layout, to identify the most optimal options for maximizing energy production.

Adopt the PVGIS solar performance calculator and ensure that your project fully benefits from the advantages of solar energy while meeting your financial and environmental goals.