/johnny
Really low voltage running backwards through an inverter? Try it with 440’s running off two out-of-phase engines.
I am telling you, we tried it - and we blew the building up. Twice.
Sudden dissemambly of the entrire facility.
The safety precautions on the second genset were funny - concrete walls, a blow-out-roof, etc., etc.,...
Alas, it turned out to be necessary. The sucker is probably still in low-earth orbit.
I guess that you are thinking of the 12-volt capacitor pack that powers a laptop - like a Dell. Plug it in anywhere, it works.
Well, guess what. That technolnology is not scalable to useful sizes.
And, to be honest, I was the one pushing for it. THIS technology will save soooo many lives...
Only it could not be done.