Generac created the home backup generator category. Today, our generators are preferred by most homeowners who invest in home backup power.
You’ll never have to run an extension cord through a window or door again. Your Generac home backup generator safely delivers power right to your home’s electrical panel.
Don’t worry about having to be there to start and turn off your Generac home backup generator because it does that automatically–whether you’re home or away.
Your Generac home backup generator runs on your existing natural gas or LP fuel supply. Save the gas cans for your other outdoor power equipment.
Our Popular Generac Generator Models
Guardian 13KWstarting at $4,187Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
Guardian 16KWstarting at $4,747Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.
Guardian 22KWstarting at $5,550The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.
Why Invest in a Backup Generator?
A permanently installed Generac home backup generator protects your home automatically. It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit.
A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.
