Had this installed last week right before Hurricane Irma came thru Florida. Was the only house in neighborhood that had power thru out the entire storm. Had AC, hot water, stove and all lights and outlets working. Even had pool pump running. (All other pools in neighborhood turned black or green) Had neighbors plugging extension cords into our outlets to run Refrigerators and a neighbor running his wife oxygen machine from our house. Best investment we've ever made. All my neighbors now have my installers name and number and i'm sure they will be calling!!!!

We installed this generator in December 2015 and it has performed great. We live in the country in Nebraska and being without power for several days in the winter or summer is bad. We have our whole house wired into the generator so when the power goes off our generator kicks in. I also installed UPS systems on our Satellite TV, wireless router and televisions. When the power goes off our televisions and Internet are not effected and the generator keeps them charged. It's a great generator and adds value to your home.

I live in an area where we lose power at least 2 time during winter and for multiple days. The aggravation of rolling out my small generator and running extension cords through a windows and doors “ARE OVER”, Thanks to Gen-Tech Power Systems in the Buffalo, NY area. The sales & service people are excellent, and the installation went very well. My family and I are very pleased on how professional everything was handled. I would definitely recommend Gen-Tech Power Systems and the Generac Whole Home 22kw generator.

My wife and I had a Generac 22kw Guardian Series Backup generator installed when we built our home 5 years ago. We haven't really needed for any long period of time until Hurricane Matthew. We were without utility power for two days (very fortunate compared to many). Our Generac kept us fully powered and cool for the entire time!

Had the unit installed just before Hurricane Harvey hit Texas. The automated transfer switch is a blessing. When the power got knocked out at 2:30 AM it kicked in immediately. So responsive I didn't even need to reset the timer on my coffee pot or alarm. It performed perfectly for over 32 hours. We run on propane and followed our propane suppliers recommendation to increase the tank size to 500 gallons

Super happy with the newest member of the family! From start to finish, the Generx Team delivered as promised to afford peace of mind should we loose power. With the many storms that seem to be in the horizon, we have assurance that our system will keep us up and running. I am certain that the investment will be worth every cent and more. Thanks!

We just purchased a 22k generator for our home. So excited to know that living near the gulf of Mexico during hurricane season that we will not be without electricity because of our Generac. It was easily installed and very easy to set up the settings. But more that anything its a peace of mind that we no longer have to worry about being without lights for days or weeks at a time.

We have installed this unit in anticipation of upcoming PG&E blackout in CA this summer. A recent email from PG&E confirmed their plans to shut power off to large areas for up to 5 days. We have a well and would be out of water in no time if not for this generator. We have not had to use it yet but the install is very clean and the unity connected to our wifi so I will be notified when it comes on.

I had an electrician install this generator brand new out of the box. It started right up and worked fine, however we couldn't get the Wifi module to work. I called Mobilelink and we couldn't figure it out, so I had to have a service tech come out to trouble shoot. Turns out the wifi module wasn't even plugged in. So we plugged it in, connect to the internet and did a software update that ultimately fried the control unit, so now the generator won't even start. The control unit is now on order and am waiting with a very expensive giant paperweight sitting in my yard. To make matters worse, there is currently a heat wave with rolling power outages and my generator is just sitting there doing nothing except burning a hole in my pocket.

Modell G007170 Whole Pkg well administered. Denise, Office Coord & kept everyone on task to completion. July4/23 Tony and crew placed unit followed shortly with Josh's crew with propane instal and hook up. July 6/23 Tony and crew Mitchell & Jacob completed the full instal with a mini demo of power fail. Sat July 8/23 had a slight problem with the Mobil Link and contacted Mobil link Support and Todd had us online in no time a very nice informative feature. Given that I have full COPD and require 24/7 home oxygen this type of product gives Judy and myself a great deal of comfort/peace of mind that we will be looked after in the event of a power fail. In closing thanks for Generac's product and service/instal group