Hi all,
After replacing my GEL hybrid E-Guard batteries that only lasted 5 months with a Hubble AM4, my inverter inexplicably switches off and then on again. The lights flicker rapidly, as observed on the graph with a one-minute sampling rate. This issue occurs randomly, with intervals ranging from 9 to 36 hours. It never occurred during the 5 months when I was using the gel batteries.
The battery is not connected to a CAN bus system, as I utilise a Raspberry Pi for monitoring and a smart shunt for the state of charge (SOC).
Does anyone have any ideas why this is happening now?