How much can I save with a photovoltaic system?

A photovoltaic system can significantly reduce your energy bill and an SMA tool, one of our partners, allows you to make a free personalised assessment of the photovoltaic potential of your home. Discover SMA Solar Calculator


Solar Calculator will take the characteristics of your roof (shading/shape/tilt/orientation) into account in the assessment.

Through this tool, it is possible to know the amount of energy produced by the system and divide it between energy for self-consumption and energy fed into the grid.

The solar calculator allows you to find out what electricity costs can be saved each year with a photovoltaic system by directly consuming the solar energy produced, as well as how many tonnes of CO2 emissions you can avoid releasing into the environment.