Radically different sized RV solar. Plus solar projects.

One of our experts on here has a minimum for equialization of batteries as a percentage. That would be a good starting point for "medium". Is it a minimum of 60% of amp hours battery bank in watts to be able to equalize flooded 6v golf cart batteries? I know it can vary a bit (some AGMs don't use equalization at all, others like mine call it equalization but it is really just a gentle +.2v overcharge, many group 27's need extra umph to equalize...etc).

Jim