6 volt vs 12 volt
What is better or supply power longer? Two(2) six(6) volt batteries wired in series or two(2) twelve(12) volt batteries wired in series? I am debating which way to go for the longest lasting power as...
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I haven't seen a cost comparison (AH/dollar) for many years but 2 - 6GC used to be the most bang. I've used a bipap for 20 years and can go 3 nights on 2 T105 Trojan or Napas best 6GCs. That's with minimal light usage but with running the furnace a little bit. The best thing I did was to add solar. It doesn't take much...I put 1 - 150w panel w/mppt controller on our previous 5er and the batteries were always fully charged at the end of the day. Our current 5er already had solar. I never have to worry about the bipap crapping out in the middle of the night again. I can also store the 5er unplugged. A generator is fine, too. Craig
