first off I know nothing of this subject so please excuse my lack of proper knowledge of what I am about to ask.
We are just starting to embark on a new way of camping- boondocking, and because of this we are starting to learn and prepare.
We are looking into buying a pair of 12v
AGM batteries in the 100Ah range and hook them up in parallel. At some point we will be adding solar but not right now. Our charging system is a PD 4045 , and we intend to purchase a Honda 2200i to charge the batteries, at least so far I think that is our intentions. What I am asking y’all is what is a good and proper battery monitoring system, and is there a need to have something else for when we do convert or rather add a solar update at a later time-?
Thanks for any suggestions.