We had the whole-house generator installed so we didn't have to worry about power outages in either cold or hot weather. Very pleased with its performance and the fact that it powers up and "checks itself" once a week. One less thing on our minds and back to retirement mode!

Shortly after the generator was installed, the power went out. I was just getting ready to leave for an important engagement, but my car was in the garage. I would not have been able to get out of the garage if not for the generator coming on and restoring power to the garage door opener. The power was out for almost 2 hours.

This is my second Generac. My first was in the Northeast and was a 20KW, but in Florida I upgraded to the 22KW due to large A/C requirement. The generator is surprisingly quiet. I only know its running because it sends me a text! This is a great feature because even when I travel I now know if my house lost power. I compared price and features to the biggest competitor and the Generac was 20% cheaper both in the Northeast and in Florida. The unit also looks great and my neighbors said they had to go outside after a power outage to know it was running because its so quiet.

New install, so , I don't have any comments operating experience. Dealer appears to have done a very good job on the install. The installers took time to explain function of the system (transfer switch and generator). When running the generator in manual mode, I was expecting it to be a quieter.

Seems to be an excellent product with great features. Real test will be when we have a power outage, but I really expect that it will perform as advertised. The installers, TEW Electric, were very professional. They kept me appraised of every step of the process, showed up on time and when agreed. They were very informative on when and how to operate and maintain the unit after installation. I couldn't ask for better service.

The installation instruction jump around . 1. Should list all required downloads/ apps in one location. 2. Not have separate little instruction in odd pamphlet's or in conctient locations #. After have the PWRView installed, I found that you had to download another app. This app would not accept the same app as the other apps for this generator and would not send me an email link to reset. I paid the electrician money to stand around with the generator running only to bedead ended, The PWRView app would not let me register

Based on power outage testing performed after installation by our installer I was impressed by what the unit does, but more impressed with how quickly it does it. Initial quality seems very good, and the unit design is attractive. I'm almost excited for our first real power outage.

I had the 22kw unit installed recently. A few days after it was installed our power went out. It started up right away and we all the electrical power we needed. I recommend the unit to my brother and he bought it and is very satisfied with his purchase. I would recommend the 22kw unit model 6551 to anyone.

Very impressed with performance of this unit. My wife has Alzheimer’s and we don’t have to worry about power outages anymore. An outage used to be very difficult because we’re on a well and septic system and it’s so nice to have all the other conveniences as well.

For years my wife and I dream of getting a standby generator. Generac was highly recommended and I found the price to be very reasonable. Right now don't know how I survived so long without my generac. It's reliable and meets my power need to,the fullest. My Generac Guardian Series 7043 ian indeed a dream come true.