I'm looking for a device that I can create that would take AC or DC current from a power source and send it into my home and possibly upstream to the power company (if I have a net supply in my home). For instance, if I have a solar panel that produces DC current, what would be the device that I would make that I would want to plug the solar panel into that would then relay the power through my home and possibly to the power company if I have a net supply.