Home backup
Portable generators
Pressure washers
Water pumps
Generac PRO
Wi-Fi enabled
Parts & accessories
All products
Business standby
Industrial generators
Mobile generators
Light towers
Heaters
Pumps
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.