When sizing wire between batteries, fuses, inverter, bus bar, breaker box/fuses, etc.
My set up:
Panels: 1100W panels (6 x 185W)
CC: 60A
Battery system: 24V, 4800Wh, 12V x 4 @ 100Ah each, LiFePo4, 2s2p
Inverter: 3000W 24V
When is the wire too big?
When does upsizing become pointless...