Fronius Solar Battery switches off during start-up procedure — Undefined operating status

What does Battery switches off during start-up mean?

The Fronius Solar Battery unexpectedly powers off while the inverter is going through its start-up process. This indicates an undefined or unstable operating condition for the battery.

• Battery instability
• Internal battery fault
• System configuration issues

Click steps to track your progress.

1. 1

   Switch off the battery completely.

2. 2

   Keep the battery switched off for at least 120 minutes (2 hours).

3. 3

   Switch the battery on again. If the issue persists, notify Customer Services.