
Decommissioning
8
8 Decommissioning
Deep-discharge of the battery modules
Destruction of the battery modules!
►
Do not disconnect the storage system from the public grid for long periods of
time.
►
Never continue to operate battery modules which have been deep-discharged.
8.1 Switching the storage system off
This section describes how the storage system is switched off and is thus put out of
operation. To be able to work safely on the storage system, additional steps are
necessary (see 8.2 - p. 62)
off
off
F1
off
I
0
SPV
Figure 55: Fuse switch F1 and PV disconnector
1.
Switch off fuse switch F1.
2.
Switch off the PV disconnector
(SPV).
KD-421 | Part no. 22136 | EN | X03
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CAUTION
DANGER
WARNING
Notice