Multi RS Solar charging from Grid at ess mode

That’s a charging to 100% once 2-3 days… And it seems that you set the minimum SOC to 20%.
Is it possible that when it starts slow charging the SOC to be slightly below 20%, e.g. 19 or 18?
That would be consistent with the slow charging mode below, only that it should stop back at 20%, not go all the way to 100%…
And you also told us that you have it without BatteryLife…

Another question… Do you have a Cerbo-like device in your configuration or it’s only the Multi RS with the batteries.
In other words, the battery state is the one handled inside Multi RS or the one handled inside Cerbo?