Hi
I noticed that suddenly my Pylontech Battery went down to 10% and stopped discharge - as configured. However there was no load on the system which could justfiy the discharge from 100% to 10%.
Luckily the home assistant recorded all happenings during the night. Out of nowhere suddenly the loads (AC + critical) went up to 10.000 Watts, decliing slowly to 2200W in the morning. This causes the battery to discharge. There was no real load. All the dichargd energy went into the grid (15 kwh export over the night).
When I checked it was still claiming 2000W load. Just because I was out of ideas, I restarted the CerboGX, and TADA ... the loads took about 1 minute but then went down the expected value and now everything works again in balance.
Question: This smells like some firmware bug (Cerbo was running for about 8 weeks). Is this a known issue? Is it expected to reboot Cerbo GX after a certain period of time?