Looking at a Sunseeker 3010DS, comes with a 4K Onan. Is this really enough generator? Unit has a 15K a/c, 4 door fridge, gas/elec water heater, etc. I have a similar load on my current T/T and run 2 x 2K gens "paired". Sometimes my setup has trouble keeping up with the load. I realize my setup probably puts out a bit less than 4K. I notice most similar sized class A units run a 5.5K genset. Any thoughts?
I have a 3051s which has the exact same items as the one you are looking at and I have never had a problem with 4k gen