My setup: lv2424 (hereafter referred to as "the unit") with 2-12v, 100Ah SOK LiFePO4 batteries is series (24v system). My problem: the unit seems to be charging the batteries even though they are at "100% full" voltage of 27.2v. I hooked up the batteries and panels (2-350w panels in series) yesterday, no mains power or loads just yet. I wanted to see what the panels could do. Plenty of sun yesterday so putting out around 540W. I turned on the unit and set the bulk charge to 28.4v and float to 27v as per battery vendor recommendations. I ran the Watch Power software and it indicated 27.2v on the batteries but only 70% charge (should be 100% at that voltage). turned on the panels and it was charging the batteries. I have it set up so 20A for solar. This was indicated in the Watch Power readout (19-20A) and confimred this with a clamp style amp meter on the battery positive wire (read around 20A). So, my sssumption was that the panels were charging the batteries even though they were at 27.2v. I let it do its thing all day and a couple hours before sunset I noted that the Watch Power was stil showing 70% charge and 27.2v on batteries and still pumping 20A to the batteries (confirmed these voltage and amp readouts with meters). After sunset, the batteries dropped to 26.5v (80%). I checked this morning and still at 26.5v, athough the only load is the unit itself at around 3w. I am going to let it do its thing again today to see if it ever stops sending the full 20A to the battereis. If not, then i am concerned. So, questions: I noted much discussion aobut the float level (low versus high [near bulk]), since mine is "low" is that my problem? If my batteries' inital SOC was not balanced before i connected them to the unit, could that be my problem? I would just like to know how to get the unit to understand that my batteries seem to be fully charged and to stop charging them. Or are they really not fully charged and the unit is doing what it is supposed to do and i just need to relax and let it do its thing. Also, i know that the batteries' BMS's woudld stop an overcharge situation (set at 29.2v and can't change that) but the unit should be stopping the charge before that occurs. Any advice would be greatly appreciated. thanks.