This column shows the voltage of each module.
Click on Text to sort.
This column shows the temperature of each module.
Click on Text to sort.
This column shows the internal resistance (impedance) of each module.
Click on Text to sort.
This field shows the charge current and the active power of this String. A negativ Value indicates Discharge.
This column shows the equalizing of each module.
- Equalizing/Balancing is OFF
- Equalizing/Balancing in ECO+ mode 1-20 %
- Equalizing/Balancing in ECO mode 21-40 %
- Equalizing/Balancing in normal mode 41-60 %
- Equalizing/Balancing in power mode 61-80 %
- Equalizing/Balancing in boost mode >81 %
- Module data not available
Move the mouse cursor over the table rows to see exact equalizing value.

Click on Text to sort.
This column shows the alarm status of each module.
Possible alarms:
  • System Ok
  • System warning: indicates a problem with the BACS wiring or a bad BACS configuration.
  • Voltage warning: indicates that the voltage is within the configurated warning range.
  • Temperature warning: indicates that the temperature is within the configurated warning range.
  • Resistance warning: indicates that the resistance is above the warning level.
  • System alarm: indicates a problem with the BACS wiring or a bad BACS configuration.
  • Voltage alarm: indicates that the voltage is within the configurated alarm range.
  • Temperature alarm: indicates that the temperature is within the configurated alarm range.
  • Resistance alarm: indicates that the resistance is above the alarm level.
    This alert-info should be replaced as soon as possible!
  • Module not initialized: indicates that the module has not been initialized, and no communication to this module is possible.

    Click on Text to sort.