KACO Powador 30.0 - 60.0 TL3 - Manual (Page 7)

Description
Operating Instructions for Powador 30.0-72.0 TL3_EN Page 7
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 suffi
cient sunlight and a specifi c minimum voltage is present in the inverter.
If, as it gets dark, the voltage drops below the minimum voltage value, feed-in operation ends and the inverter
switches off .
3.1.1 Inverter diagram
1
2
3
4
5
6
Figure 1: Inverter diagram
Key
1 Upper housing cover 4 Control panel
2 Doors 5 Fan cover
3 Cover for the connection area 6 Side housing cover
3.1.2 Mechanical components
DC isolator switch
There are 3 DC isolator switches inside the inverter housing. The DC isolator switches are used to disconnect the
inverter from the PV generator in order to carry out maintenance.
Disconnecting the inverter from the PV generator
 Switch the DC isolator switches from 1 (ON) to 0
(OFF).
Connecting the inverter to the PV generator
 Switch the DC isolator switches from 0 (OFF) to 1
(ON).