Solar radiation calculator

The solar radiation calculator is a tool that estimates the intensity of solar radiation for a given day and a given place depending on its location and altitude. The algorithms used for the calculation are based on the publication Procedure to Compute the Intensity of Solar Radiation for Cables in Air in CYMCAP by Francisco de León, published in 2004. The calculations assume clear weather conditions and assume that the location is not shaded.

Enter the latitude and altitude of the location you want to estimate the solar radiation for, or select the values directly from the map.

You can use the search box, click on the map, or drag the marker in order to get the desired location.

Positive for northern, negative for southern hemisphere
Format [hh:mm]