Hi. Have you checked out those "Battle Born" lithium battery and solar setups?
That's what I hear is the 'best bang', but they are pretty expensive, but if off the grid is your goal and you can hang around where the sun does shine a good part of every day, I've seen videos where they will run a 13.5k RV AC unit from them and all the other components you mention.. (no direct experience with any of it myself)
But, they also have rather larger solar panel setups and lots of watts or amps or whatever it takes to keep them charged and lots of sun..
Good luck! Mitch
