THE SINGLE BEST STRATEGY TO USE FOR SOLAR DC CABLE

I'm hoping for 4x lifepo4 100ah batteries (but unsure if this will do the job) or if I would like to have a look at other battery in 48v possibilities.Can we use two 380W 72-mobile panels in place of three 175s? Trina features a 380W panel with 12v DC charging compatibility, but will the a hundred and fifty/60A demand controller trigger a challenge