Sure you don't want to go 24V battery bank?
It'll double the solar watts your Rogue can handle
It's what I did when my Rogue was maxed out.
But maybe not if you've already invested in a fancy 12V inverter, otherwise ... it's pretty simple and makes high watt wiring easier/cheaper. Get a 24-12V converter (I got a 40A Victron).
Heck, I think that Rogue will work with a 48V battery bank ...
EDIT: OOPS, nevermind. Just saw you have 3x12V batteries. Those are big 12V batteries to give you 630Ah.
EDIT2: Maybe if you bought another one, then 24V or 48V would be easy :)
