system being always built of a PV source
(panel) and a converter (or inverter) has its own specific properties
that are frequently overlooked leading to unrealistic designs. We showed here that at the PV-converter interface the
signal is far from DC asking for knowledge of the dynamic
properties of the PV side. There from come the interest for the
frequency response of the PV cell. To get it an ANN based
model was developed here that enables simple and inexpensive
extraction of the frequency response