Best investment ever works great ! Pay it's self already had three power outage in the area. Never miss a thing didn't know the power was out until my neighbor told me.

I have had my unit for four months. Our power has only been off one time for about 6 hours. The unit started and engaged flawlessly. Great product so far!

Excellent product with built in reliance. Service for oil changes and yearly maintenance is easy to schedule thus protecting your warranty and investment.

Doing everything I purchased it for. The communications link option is great as I get a text advising that the machine is running due to power outage or just doing a weekly test. Great product

This unit cost me almost 10K. I have only had to use it twice for an hour or so. So far it has operated above average. My main concern is whether or not it will run continuously for an extended period of time should my power be out for a day or so?

Well built, powerful and quiet operation. Will serve us well through frequent power outages near edge of grid. Happy to have the Generac product and brand on the edge of our property.

We purchase this generator in Feb 2016, and I am writing this review in Feb 2017. The generator has been amazing. It's more than enough power for our home. We run it off propose and it does the job well. Easy to change the oil, and low maintenance.

I was surprised by the quietness of the motor. We can hardly hear it over the other household noises (daytime). Not sure about at night, cause it hasn't run at night yet.

This preformed excellently during a major power outage. Also the weekly test is on the time it was set to go. I would recommend this to anyone looking for a whole house generator.

I'm so pleased with my new system. Its so nice to know if the power fails (and it does here) I don't have to worry. No more gas powered generators to fill and extension cords to run! My installer was absolutely hands down top notch! Christy