Once I get my RE system running, I would like to have a couple electronics that I can switch between RE and the grid. I live in an apartment, so I can't change any of the incoming electricity, what I am looking for is a splitter that would accept 2 separate inputs (home outlet and inverter) and have only one output with a switch to choose which one. I know that I could simply plug the devices in myself, but I know that my wife would look at it like too much trouble to reach behind one of the bookshelves and would just use the grid power instead. Thanks guys!