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From 800 watts to 2 Megawatts

Backup Power

The #1 selling brand of home backup generators.

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.

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Protect Your Bottom Line. Gain a Competitive Edge.

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.

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Backup Power
Home or Job Site

The Power You Need. Where and When You Need It.

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.

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For Temporary Use, or When an Installed Generator Isn’t Possible.

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.

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Power that is