Suggestion. Put a 30 amp outlet on that rig, perhaps in a basement compartment, a common TT-30 will do, on the house put a proper 30 amp INLET (make this a 240 volt 4 wire) and next to your breaker box put a nice generator transfer panel, properly wired... IF the well pump is 120 volt make sure it is on the E-Panel, also lights, furnace and food storage. (Fridge/Freezer) note that 240 volt stuff (electric range) will not work off the RV's generator
I think you can figure out the rest,, Worked for me, very well.
Edited to correct a typo (Thank you Pianotuna for calling it to my attention).
