Self-consumption
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8.3 External battery control via digital inputs
25 %
Fig. 50: External battery control via digital inputs
External energy management system (e.g. energy
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supply company)
External control box
2
Control electronics of the battery inverter
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If external battery control via digital inputs is selected, the
battery inverter receives the control signals for charging
and discharging the connected battery via the digital
inputs of the Smart Communication Board (SCB).
It is important that the digital inputs in the Webserver are
configured for this purpose.
The internal energy management remains active, but is
overridden by the external specifications for charging
and discharging capacity.
The following commands are possible:
Charging/discharging of battery via output specified
n
as a percentage
The specifications of the external provider must be
observed.
© 2020 KOSTAL Solar Electric GmbH
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100 %
75 %
50 %
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8
8
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12
145