Description; How It Works; Unit Description - Kaco Powador 10.0 TL3 Operating Instructions Manual

Des c r i pt io n
3

Description

3.1

How it works

The inverter converts the DC voltage generated by the PV modules into AC voltage and leads this into the grid
feed-in. The feed-in process begins when there is suffi cient irradiance and a specifi c minimum voltage is present
in the inverter. If, as nightfall approaches, the voltage drops below the minimum voltage value, feed-in mode ends
and the inverter switches off .
3.2

Unit description

3.2.1 Powador inverter as part of a PV system
3.2.1.1 System layout
Apartment
Reference
KWh
meter
Main switch
Building
connection
Figure 1: Overview circuit diagram for a system with two inverters
Page 8
PV generator
Powador with
DC disconnect
Fuse
Feed-in meter
KWh
Selective main switch
PV generator
Powador with
DC disconnect
Fuse
Operating Instructions Powador 10.0 TL3, 12.0 TL3, 14.0 TL3_EN