KACO blueplanet 1502xi - Manual (Page 35)

blueplanet Operating and Installation Instructions 1502x - 2502x Page 37
blueplanet as Part of a PV Installation
7 blueplanet as Part of a PV Installation
7.1 Design of installation
A sample design of a grid-connected PV installation using a blueplanet is shown below in the overview circuit
diagram.
Main circuit breaker
PV-Array
blue planet inverter
Circuit
breaker
PV-Array
blue planet inverter
Circuit
breaker
Utility meter kWh
External
DC switch
~ ~
External
DC switch
optional
AC switch optional
AC switch
Figure 28: Single-line overview circuit diagram for
an installation with two inverters