So I have a new home but as you can see the main breaker is outside and the electrical panel on the inside doesn’t have one. Would it be cheaper to install a main breaker and one for the generator on the inside panel and move that top right one to the bottom so it could be used with an interlock kit? I guess if that’s that route that would best an electrician would still have to run wires from the panel to an inlet outside. I also thought I had 200amps but the outside disconnect says 150. Any help is much appreciated.