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© 2018 KOSTAL Solar Electric GmbH
Operation and operating the device
4.2 Switching off the inverter
To interrupt the inverter’s feed-in to the public grid, pro-
ceed as follows.
Additional steps are necessary for repair work on the
inverter.
Ch. 4.3
1. Turn the DC switch on the inverter to OFF. Fig. 11
2. If external DC voltage separators are present, switch
o the DC strings consecutively.
3. If a battery is connected, switch o the battery
storage.
H
The inverter no longer feeds into the public grid. The
inverter remains energised and monitoring is still
performed.
INFO
You will find a detailed description of
how to switch o the battery storage
in the operating manual provided by
the battery manufacturer.