I do it all the time on a 15amp outlet. Everything that is propane/electric is on propane. Nothing on the same circuit in the house. Converter off and all powered appliances unplugged as a reminder. Guests educated on power management. Voltage drop, even with a "heavy" extension cord was unacceptable (hovering around 105) so I now use a regular 30amp RV cord and the voltage stays above 110. Use a plug in voltmeter and leave it on so you can monitor the changes. You should be good to go.