Operating States (Only For Systems With A Battery) - Fronius Symo GEN24 3.0 Operating Instructions Manual

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* depending on the settings and local standards and regulations.
Operating states Battery systems distinguish different operating states. In this case, the relevant current
(only for systems operating state is displayed on the website of the inverter or in Solar.web.
with a battery)
Operating state
Normal operation
Min. state of charge (SOC)
achieved
Energy saving mode
(standby)
Start
Forced re-charging
Deactivated
Solar module – inverter – load/grid
Solar module – inverter – battery*
Battery – inverter – load/grid*
Grid – inverter – battery*
Description
Energy is stored or drawn, as required.
Battery has reached the minimum SOC set or specified
by the manufacturer. The battery cannot be discharged
any further.
The system has been put into energy saving mode.
Energy saving mode is automatically ended as soon as
sufficient excess energy is available again.
The storage system starts from energy saving mode
(standby).
The inverter re-charges the battery, in order to maintain
the set minimum SOC (state of charge) or the SOC
specified by the manufacturer (protection against deep
discharge).
The battery is not active. It has either been deactiv-
ated/switched off, or an error means that no commu-
nication with the battery is possible.
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