I would like to add more solar but I can't wrap my head around how much I can add to the 60 amp controller my other thought was to add another controller
Looking for advice I currently have a battery tray that will hold 12 interstate lead acid batteries what is the best way to wire them staying 12 volt as this is in a box truck conversion I get these batteries for free and can always change them out as need be.
What equipment I have already...