Originally Posted by 2000 Damon
I was scheming and dreaming about buying 1 for battery recharge/trailer wide use except for A/C and then having the other available when it got real hot and I had to use the AC. But,I don't think it would help me with only having a 30 amp cable connection. to my trailer. I believe that both generators sync with each other to form like a 220 volt sine wave.
You were doing good up to this point.
Taking the points in reverse order
Two Honda, Yahama, or other parallelled generators (120 volt inverter kind) sync in phase to generate 120 volts, not 240 but 120.. It would be fair to compare them to two 12 volt batteries in parallel in this respect.
It is IN PHASE and it will work fine with your 30 amp trailer.
in fact the parallel cable has a standard 30 amp 120 volt outlet on it, Not sure which of two types it is.. Or let me look up a photo;
Found it, the Honda EU-2000i companion has a standard 30 amp 120 volt TWIST LOCK outlet, and they sell an adapter for a TT-30 plug.
But they work in phase so you get 4,000 watts (well around 3600 actually, note that is 30 amps) at 120 volts.