When I was at a friends house in Illinois, he introduced me to the inventor. I had to see the thing for myself and I still don't fully understand how he does it.
We took his generator to my truck and I plugged in my welder and ran it for an hour on high. There ain't no batteries in that thing, so I have one on order myself.
He has them running his garage, his greenhouse, and at least half his house.
It is the real deal, and he told me next year they will have a larger one that will run everything he has.
Right now until he builds my unit, he loaned me one of his prototypes so I can try to make it quit.