The orientation and inclination losses are calculated according to the geometrical configuration of the PV modules entered and can be consulted using the “Loss due to orientation or inclination” option in the editing window of each panel.

This provides a diagram of the solar demand capacity ratio depending on the orientation with respect to the south (α) and the slope (β) of the panel.

The minimum and maximum slopes (βmin, βmax) that allow more than a 90% demand (with orientation and inclination losses equal to or less than 10%) for the selected south orientation, including the latitude correction, are also shown, and the panel inclination is checked to ensure that it falls within this range.