Hi, I have the opportunity to get some 100 AH 12 volt batteries and was wondering what the maximum AH capacity I should have with a 2kW PV array. The batteries will need to be two in series then all paralleled up for a 24 volt bank. Not ideal I know but they are near new and a $1 each. I was thinking 20 batteries for a 1000AH bank??
I don't remember the battery type at the moment as they are in service but they are sealed, 12 year lifespan types.
Thanks,
I don't remember the battery type at the moment as they are in service but they are sealed, 12 year lifespan types.
Thanks,
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