1. There are basically two possibilities for connecting solar cells and PV modules:
, The parallel circuit and the series circuit
, The type of interconnection influences how the central electrical variables of the individual components (the current voltage, the current intensity and the power) change in the newly formed component.
, 2. A single cell can be connected to multiple cells in one module. It is also possible to connect several modules together.
, This electronic connection is called interconnection.