4 summary of the components, 5 inverter diagram – KACO Powador 3200 - 6600 User Manual
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EN
Description
Page 9
Operating Instructions for Powador 3200-6600_EN
3.2.4 Summary of the components
PV generator
The PV generator, i.e. the PV modules, converts the radiant energy of sunlight into electrical energy.
DC terminal point
Options for parallel connections of several generator strings:
•
To a DC terminal point between the DC generator and inverter,
•
Directly to the inverter (terminals for 3 strings are provided on the inverter),
•
Directly to the PV generator with a positive and negative lead to the inverter.
DC isolator switch
Use the DC isolator switch to disconnect the inverter from all power sources on the PV generator side.
Grid fuses
Use only specific PV rated fuses.
Feed-in meter
The feed-in meter is specified and installed by the power supply company. Some power supply companies also
allow the installation of your own calibrated meters.
Selective main switch
If you have any questions about the selective main switch, contact your power supply company.
3.2.5 Inverter diagram
1 2
3
4 5
6
7
8
9
10
Figure 4: Inverter diagram
Key
1
Display
6
Cable fitting for DC connection
2
LED indicators
7
Cable fitting for interface cable
3
Control buttons
8
Cable fitting for AC connection
4
DC isolator switch
9
Night start button
5
RS232 port
10
Vents