We purchased this rig in December of 2017 and have used it a lot! It’s been a great trailer up until last November when we started having issues with the microwave.
The one inside quit working. Then all of the kitchen electrical outlets except the USB, the refrigerator and television. We tried to use a voltmeter on the USB outlet in the kitchen and it blew the wires off the plugs and started smoking. ( After it had fried my blow dryer and son’s phone charger) Upon checking all the other kitchen outlets we found they are only running about 92v.
Our main bedroom lights just flicker. I know this is a mix of direct wired appliances, gfi and 12 volt but I didn’t expect this many electrical issues with a new 5th wheel.