Here will be half of my Victron setup, 3000va,12volt,120amp charger inverter, 2x lynx (battery in/out) the 4 cable one is from the 4 old batteries I had, cable is 40mm so rated to 300A, new setup will only have 2x200AH Victron so I'll remove 2 sets of cables and as the Multiplus accepts 2x...