Very quite. From the time I opened box wheels on and oil added and running in 15 minutes!

Easy setup, good instructions, super quiet and good power.

I bought this inverter generator over a month ago and it runs so quiet and smooth. I can power my whole house and separate garage doing power outages.. Im very impressed and I highly recommend... This is my 2nd purchase of a Champion generator and the both still run good... #CHAMPIONPOWER I also purchase the Storm Shield model 100376 and Im very impress with it as well... I think Im prepared for hurricane season...

Generator is very quiet for its size and produces good clean power. Would give 5 stars if it weren't for the oil fill neck spilling oil out when adding oil because of angle.

Great product. Easy to assemble wheel kit. No problem putting in oil with the provided funnel - just have to go slow to give oil time to get into the engine. Fired up instantly with the electric start.

I'm happy with my Champion generator choice. It's a quality unit and significantly more powerful than some other comparably priced units. I'd definitely

This is my third Champion dual fuel generator and it’s the one of the best possibly I had ,As for so many comfortably and portable usage especially for low and high voltage.operations in my ,projects, for RV’ng or camping/ outdoors escapade.

I haven’t had it very long about a month. I tried it and work’s like I thought, I tested it as soon as I got it , for now I’m satisfied with this product.

I am so thrilled with my new 11000 inverter generator, I have owned a Honda 3000 generator for construction and emergency power and am looking to power my home when the grid goes down, unlike my Honda this beast will power everything we need in an emergency, I also love the electric start and propane fuel option. Also the noise level is unbelievably quiet!

We've always relied on a portable gas generator for power outages but since we have a monitor heater we couldnt use it because the generator would fry the electronics. We made the switch to this dual-fuel inverter generator and now we can use our monitor (and the kids can safely use their electronics too). Its nice to know steady reliable power is flowing into the house and having propane as a fuel option is nice since its much easier to store than gasoline. Very pleased with this generator, fires right up, pretty quiet and gets the job done during those multi-day Maine outages.