WA8...I gotta digest this. I think it was you that helped me with the existing XS400 setup.
There is a separate converter.
The XS400 has a OEM plug and it is plugged into a receptacle that Winnie put there under the sink: this would be 120 IN. As I read you, I do nothing with it...just unplug the XS400 and leave the receptacle there.
120 OUT goes back to the House breaker panel to a breaker that feeds the circuit in question. Currently it is hardwired into the XS40...I think you and SMKETTNER say to just put a plug on it and plug it into the SW2000 and there shouldn't be any excitement if the SW2000 is on or off? And I'll have 120V on that circuit either way?
The manual says the SW2000 is TSW.
Thanks!
On edit: I guess my concern is that if I left the inverter on AND was on shore power, the 2 sources of 120V would make things exciting at the breaker panel?