Forum Discussion
laknox
Mar 01, 2014Nomad
KD4UPL wrote:
positives together, negatives together. Connect as many as you like.
However, there are better ways to get a big battery bank if you need more than 2 12v batteries. Really, even with 2 12v batteries 2 6v in series would be a better choice.
x3. I had 2 12v batteries and, when they needed replacing, I went with 2 6v golf cart batteries from Sam's Club. < $200, including tax, for double the amp/hrs. I figure that, with 80-100 watts of solar, I'm self-contained, power-wise. I only have 45 watts of solar, so I'm good for 4-5 days, without too much conservation efforts. I figure another 24-48 hours if I get all my 12v bulbs changed to LEDs.
Lyle
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