Aridom82
Learning addict
I have 3 jakiper batteries in my solar system. They are wired in parallel with a big busbar.
With the air conditioner going all day my batteries often dont charge or discharge completely during their daily cycle.
After some days going on like this my 3 batteries show very different soc, like 80%/75%/85%.
Is this normal? Should not the batteries being wired in parallel balance with each other naturally? Also when they charge with 54,5v bulk and 54,5v float
they reach different soc when they are full. Like 94%/93%/99%. I think that the bms has been programmed to show a soc that is calculated with a nominal capacity value that is fixed, so even if the batteries actually have the same energy they show different soc because this nominal capacity parameter programmed in the bms, but i am not sure.
I feel kind of dumb asking this but any help to understand what is going on would be apreciated.
With the air conditioner going all day my batteries often dont charge or discharge completely during their daily cycle.
After some days going on like this my 3 batteries show very different soc, like 80%/75%/85%.
Is this normal? Should not the batteries being wired in parallel balance with each other naturally? Also when they charge with 54,5v bulk and 54,5v float
they reach different soc when they are full. Like 94%/93%/99%. I think that the bms has been programmed to show a soc that is calculated with a nominal capacity value that is fixed, so even if the batteries actually have the same energy they show different soc because this nominal capacity parameter programmed in the bms, but i am not sure.
I feel kind of dumb asking this but any help to understand what is going on would be apreciated.
