3 description, 1 mode of operation, 2 description of the unit – KACO Powador 3200 - 6600 User Manual
Page 7: 3 description 3.1, Mode of operation, Description of the unit, 3description
EN
Description
Page 7
Operating Instructions for Powador 3200-6600_EN
3
Description
3.1
Mode of Operation
The inverter converts the DC voltage generated by the PV modules into AC voltage and feeds it into the grid. The
feed-in process begins when there is sufficient sunlight and a specific minimum voltage is present in the inverter.
If, as it gets dark, the voltage drops below the minimum voltage value, the feed-in mode ends and the inverter
switches off.
3.2
Description of the unit
3.2.1 Powador inverter as part of a PV system
KWh
KWh
Figure 1: Overview circuit diagram for a system with two inverters
Grid connection point
Main switch
Selective
main switch
Reference
counter
Feed-in meter
Consumer
Safety fuse
Safety fuse
Inverter with DC
isolator switch
Inverter with
DC isolator switch
PV generator
PV generator