Amp Hour question

I am still running on similar batteries, with 300w of solar. I don't have to worry about them overcharging, since it will float at 13.2 volts if they get totally charged up, anyway. I've been looking at some AGM deep cycle batteries, since the 6v golf cart batteries I'm most familiar with won't fit the metal compartment under the step! So, I've seen some AGM's that will fit, and some that might have to go in sideways, in over to fit. I have another remote camp with true deep cycle batteries and there is a big difference in reliability and duration compared to marine batteries. I started solar with used forklift batteries that I could only move with a front end loader.

You'll love having solar, and when you add more, you'll love it more. The people that have already answered have some consistently good advice about batteries and solar. To me, it's fascinating to make the whole rolling residence as self sufficient as possible.