After a lot of research, I bought this generator 2 years ago to power my 20 foot caravan, also for general portable works. I really is an excellent product. It very quiet, fuel efficient and easy to start/stop with reliable performance. It comfortably runs everything in the van (at the same time). The staff at Mcfarlanes were just great with selection, advice, supply and support. They even rang me 12 months after purchase to see if I was still happy! It is mounted permanently on my land cruiser tow ute with 20 foot newage caravan and is the best part of the whole rig! Thank you Mcfarlanes, Cummins Onan. cheers greg e