Batteries discharge
I have a 8kW inverter with 2 Greenrich LiON batteries. I noticed that only one battery seems to get discharged even with grid connected. With timer in on or off mode make no difference as the system still draw from the battery.
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Thanks for all your support, I took a closer look at the batteries and did find battery 2 seem to reach 99%SoC before battery 1, but they both do discharge. Must be internal resistance of the batteries causing this.
All good 💪🏻