Honda or Yamaha (2) 2000 Watt generators parallel together

I would also strongly recommend that you look into the Champion 3100w inverter. I have a 15k ac and my Champion 3100 will run it in eco mode. Quiet, efficient and their customer service and tech response is phenomenal. And, believe it or not, even after hours, you talk to Americans.

I had an issue, was user error, when I first got mine. Called in, left a message, within 20 minutes I had a call back and the guy was awesome. After he solved my problem he gave me some other little tips and tricks.