Unit has nice clean lines , not an eye sore in the back yard. Th 22 K unit provides all the power I need to run my entire house. Installation & step by step startup made the process very simple. Great investment for any upcoming storms / power outages.

This unit replaced an older generator and doubled the wattage. The Power Management features permit the monitoring of our entire 300 amp service vs. 16 dedicated circuits previously. It's quieter, has a smaller footprint and the wireless module keeps me and our servicing company in constant touch.

I live remote in the country with lightening storms and power outages. Recently a widow, it was frightening to go through these events in the dark. Now I feel secure as in seconds the power is full on and I am back up and running with lights, water(on a pump system) and even central air!!

Have wanted one for a long time. We lose power often due to weather and we have a high water table in most years. We have two sump pumps to handle the drainage in the basement, and our basement was partially finished. The last time we did not notice the power went off and woke up to 18" in our basement, ruining everything including drywall that had to removed 24" from the bottom. We had our Generac installed in October, and it has already responded in a power outage. Feel safer with it.

Adding this back up generator system to our retirement home gives of great piece of mind whether we are home or out of town. We know that it will keep our home powered up due to storm, outage or whatever the cause and our food, heat, cooling, and essential devices will have power. We are now older and this investment means we will have everything we need power wise no matter the situation. All automated and worry free.

Great unit 22kv. Had a factory control problem. Contractor fixed "No Charger" and I was up and running. Had two outages that were over 35 mins. long and its a shock to be the only one around with lights and air conditioning. Got a three year service contract and still under review on that. It is quite compared to some I have heard. It charges the 12volt battery and system checks: starting, load, and shutdown each month.

I purchased this 22 W backup generator about a month and a half ago and hope it works when I really need it. The installation went well and on time however I was not given any instructions on how the generator works or what I should do other than calling them if there’s a problem, I was given no information on how to set up the monitoring app on my cell phone at all so I have it on and I guess it’s OK but that’s about it.

We live in an area prone to winter time power outages. After many years using a 4kw generator and running extension cords all over the place, I can't say enough good about our new 22kw Generac whole home system. We have had two extended outages since installation several months ago. It is so nice to merely wait about 8 to 10 seconds, the generator fires up and we're back on.

This was the best money I’ve spent to protect my home ! Colonial Generator was very proffesional with the installation and the workers were very knowledgeable about this product ! I am very pleased with choosing a proffesional installer and would recommend this product and Colonial Generator to anyone ! You can’t get any better !

Within a month of installation of our Generac Home House Generator, our power went out. As promised, the generator kicked on within 30 seconds. Our living routine DID NOT CHANGE during this 8 hour outage. We ran the Washer, Dryer, and Dishwasher simultaneously, along with our big screen TV. Would never know we lost our regular source of power!