The other day my generator suddenly started working at half past midnight. I checked generator logs and it was triggered by GridBOSS 2-wire start feature. There was no outage, and batteries were at ~50% SOC (generator is set to trigger at 30%). Generator worked for ~10 minutes, then stopped.
I have graphs of grid voltage, battery SOC and generator voltage, and I verified those statements are correct.
What might have caused GridBOSS to trigger generator? If you have a theory, tell me how to confirm.
