Have one 7kw generator that is 120/240 volt with each leg putting out half the power. To utilize the Full power of the generator on a quattro 48/5000/70 120v can I connect one 120v generator leg to the first AC input on the quattro and the other generator Leg to the second AC input of the quattro to deliver the full 7Kw to the quattro. Will it use both AC legs together or would they be out of phase and just cancel. The other option is would I have to use Two quattro 48/3000/35 in parallel and hook one generator let to each one.