I agree with fireball. In hindsight,I wish I had done a single group 31 instead of dual 24s.You might want to consider running a single Group 31 with the 100W solar panel. That should keep a fridge running almost indefinitely. I spent a lot of money and time assembling a dual battery setup on my 100, and unless you plan on staying parked for long periods of time during your trips I don't feel it is worth it.
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