Forum Discussion

dadgumitjimbob's avatar
Nov 03, 2014

Generator Size for Three RV's

Hello,

We have a spot on our farm that we would like to setup for three campers. We are wondering if we could buy one generator to power all three.

One is a 50 amp with two A/C's
Two with 30 amp and one A/C

What size generator would we need? I'm not an electrician and I didn't stay at a Holiday Inn Express last night, but if the normal size Gen in most RV's is 4000 watts, wouldn't a 15,000 watt Gen cover them all? Again not an electrician, so I'm sure there are some complicated calculations to figure this out.

Thanks in advance for any help!!!