I’ve installed a phoenix inverter 12/3000 that is connected to a 100ah lithium superpack in my RV.
I would like to connect a 2nd 100ah lithium superpack in parallel, but this one has a max discharge rate of 50ah instead of 100ah max discharge as on the first battery.
Would that be a problem, as the 2nd battery will discharge much faster & they will have two very different voltages for charging?
Is there a way to mitigate this problem by adding a standalone charger to the 2nd battery or is there another solution I haven’t thought of?
I realize I need to charge both batteries to the fullest before connecting them in parallel so that they will have minimal difference between their voltage.
Thanks in advance!