Hi Alan and Liz and everyone, After a bit of a Mexican stand-off, our Honda dealer agreed to come and see how the EU2000i kept shutting down when trying to run the Cormorant. The second generator overload shut down convinced him there was a problem and that the EU2000i could not cope. After speaking with Honda he reluctantly agreed to give us a full refund. Meanwhile I had spoken to Air Command in Adelaide and had been advised that both the Honda EU2000i and Yamaha EF2400iS were borderline when trying to run the Cormorant. The bloke I spoke to said a 2.8 KVA Yamaha or a 3KVA Honda would do the trick. The 3KVA Honda is too big and heavy to fit in our Topender generator locker so after considerable research online and in talking to others, as well looking at all the postings on the forum, we subsequently bought a Yamaha EF2800i from a dealer who offered to give us our money back no questions asked if it did not do the job. Since then we have put the EF2800i through every test we can think of. It is brilliant. It did not cost much more than the Honda EU2000i (and much less than the 3KVA Honda). It not only runs the Cormorant on hot days (35 degrees plus) for hours, it will also run the battery charger at the same time and do it all with the Eco setting turned on. The EF2800i is bigger than the Honda EU2000i, and a little heavier, but not much noisier. It will not fit on the slide in the generator locker in the van but with the slide removed it slips in there beautifully. Petrol fumes from the Yamaha are less than they were from the Honda. With the tray removed from the locker, and allowing for the fact that the Yamaha holds more fuel than the Honda, the overall net addition to weight in the van is negligible. Hope this info is useful. Cheers, Steve and Lyn