The big question for me is: Where does the heat to be removed from the controller box come from?
Look at this Q&A on Rossiblog:
You have discussed before that the demo would be doable with batteries as the only sorce. Would such a configuration have the same need for massive cooling?
First of all:
Congrats for Your big sucsess!
And many Thanks for Your quick answer to my question.
After the impressive demo many followers speculate about the source of the heat in the controls.
Do You have a hint for us what the reason may be, after the possibiliy of heat traveling trouh the wires was excluded?
I am very sorry, but that would force me to explain confidential particulars.
Thank you for your kind attention to our work.
So the massive heat would even be there if the controller operated on batteries only. Has anyone any idea (exept the usual shoutings of fraud from the known parties)?