Probably a stupid question, but someone managed to confuse me along the way. I'm installing a Quattro-II 2x120, I've got 50a 120/240 split phase shore power and a 12.5kw generator. Currently I've got lockout selectors for shore and generator on the switch panel. Should I redirect both inputs directly into the Quattro (shore power inlet has a breaker at the plug) or should I go from the lockouts down to the inverter and back up to the panel?