Battery settings

Battery type

Displays the connected battery. The battery type is identified automatically.

Battery control
(only possible with service code)

The battery can be controlled by an external battery management system (e.g. energy supplier). In this case, the charging power and discharging power of the battery is controlled by the external supplier. The plant owner then receives remuneration for the energy provided, for example from the external supplier. External battery control

Internal (standard):

The external control is deactivated.

External via digital I/O:

External battery management is carried out via the digital inputs on the Smart Communication Board (terminal X401) of the inverter. A presetting can be selected or the digital inputs can be configured according to the provider's specifications.
If there are no control signals, the system switches to internal control. It is still possible to read out the device status in parallel using Modbus (TCP)/SunSpec. External battery control

External via Modbus (TCP):

The external battery management is provided via the Modbus RTU protocol. The control signals are received via the LAN interface. If the control signals fail to appear for the set duration, the internal control system is activated. It is still possible to read out the device status in parallel using Modbus (TCP)/SunSpec.

Also set the time for Timeout of ext. battery control. If the signals via Modbus are interrupted or fail to appear, the internal control system is activated after the time has expired.