you need to run two of them. to keep it balanced, that or run three at 50% output at 120. researched this and Dexter
@HighTechLab and I hashed this out two months ago for my 3 phase genset.
for our purposes as this is not a motor A, B, & C are interchangeable in regards to wiring and position.
So you have three hot wires and a neutral, each hot wire is 120 if joined with neutral, if you join any combination of two of them say phase A and phase B, you get 208 at full amperage.
if you join C to either A or B you will overload A or B as those legs as you are already being drawn upon. so instead C goes to neutral and you set that chargeverter to 50% (120 volts, half the available power) this leg is now pulling the same wattage as the other two legs and your genset has a balanced load
you can verify with a clamp meter that each leg is pulling the same load in the above configuration.
I tested this and with two chargeverters on my Denyo 3 phase inverter I got the expected 100 amps from one chargeverter and 50 amps from the other. and the gensets output remained stable and balanced
that or you can run three chargeverters at 120 volts and set them at 50% each. but you still end up with 150 amps output, just spread across three chargeverters for an additional $500.00