Parts & accessories
Generac created the home backup generator category. Today, our generators are preferred by 7 out of every 10 homeowners who invest in home backup power.
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.
With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac home backup generator gives you the peace of mind in an increasingly uncertain world.
Generac automatic home backup generators are permanently installed. Automatically deliver power during an outage. Can back up your entire home if you choose. And are the preferred brand of homeowners who invest in home backup power.
Whether a power failure is simply not an option, or you just want an advantage over your competitors during a power outage, Generac standby generators make sure you're open for business during a power outage.
Many get their first introduction to portable generators when they need emergency power. But portable generators have many uses around the home and on the job site.
Ideal for a variety of applications—like construction, gas and oil field operations, telecommunications, and small businesses—Generac mobile generators are fully customizable and can go wherever they are needed, from desert heat to arctic cold.