'PV module' solves the simplified equation of the photovoltaic module with a single exponential and five parameters, from the test data (Voc, Vmp, Isc, Imp) of the photovoltaic panel under standard test conditions (STC: 1000 W/m² of irradiation, 25ºC cell temperature, spectrum AM 1.5g) provided by the manufacturer.

The determination of the parameters of the module allows to simulate the behavior of the photovoltaic panel under different conditions.