How do you hot wire house with generator?
First of all, be careful. I don't know if hotwire is the right
word to use. There is actually an interface you can purchase that
will allow you to connect a generator to your home and run it off
of that. If you are talking about stealing electricity, you are
seriously out of luck here.
If you want to power your house during a power failure. Buy a
transfer switch that will take your house completely off of the
grid. If you back feed a panel and the voltage gets into the grid.
You can KILL a lineman. You will be held liable for any damage you
cause. Lawyers will be on your steps for years. The safe way
without a switch. Is to use cords and only run what you need.