I'm guessing that these Bollinger guys won't stand for any of that sissy "pure sine wave" or "ground rod" crap, and would let it charge with just about anything that puts out a voltage.
Not that a pure sine wave generator isn't superior to noisy, cheap square wave 'inverters' or that grounding a charging EV is a bad idea, but that's the attitude I have picked up from seeing ground pins cut off of various farms and tools. I'm sure their EEs would make sure that the thing was double-insulated and otherwise capable of dealing with this need.
Not that a pure sine wave generator isn't superior to noisy, cheap square wave 'inverters' or that grounding a charging EV is a bad idea, but that's the attitude I have picked up from seeing ground pins cut off of various farms and tools. I'm sure their EEs would make sure that the thing was double-insulated and otherwise capable of dealing with this need.