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Manual system start
Requirements
There is no energy available from the PV modules or from the public grid. If backup
power operation or battery operation are not possible (e.g. deep discharge protection of
the battery), the inverter and battery switch off.
Notification of
Status codes about the inactive state of the battery are displayed on the user interface of
system shutdown
the inverter or sent via Solar.web by means of SMS or e-mail (only if notification via Sol-
ar.web is configured accordingly).
Manual battery
As soon as energy is available again, the inverter starts operation automatically;
start after system
however the battery must be started manually. The switch-on sequence must be ob-
shutdown
served for this, see chapter
Starting backup
The inverter requires energy from the battery to start backup power operation. This is
power operation
done manually on the battery; further information on the power supply for restarting the
after a system
inverter via the battery can be found in the battery manufacturer's Operating Instructions.
shutdown
26
Suitable battery
on page 24.
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