Generac Guardian 24kW Home Backup Generator WiFi-Enabled


Introducing the largest air-cooled generator on the market – Generac’s 24kW is a big deal in a small package. Generac’s commitment to continuous improvement, innovation and technology is giving us the ability to bring more power to you. With Generac’s new 24kW, you can save up to $8,000 in product and installation costs when compared to competitive output products while powering what is most important for your home or small business.  The new 24kW Guardian unit packs the most power into a small package, taking up to 70% less space when compared to similar output products.


Save up to $8,000 in product & installation costs*
*When compared to competitive output products

Takes up less of your valuable space

Takes up to 70% less space*
*When compared to competitive output products


5-Year Limited Warranty for automatic standby generators

True Power™ Technology

Delivers best-in-class power quality with less than 5 percent total harmonic distortion for the clean, smooth operation of sensitive electronics and appliances

Built-in the USA

Generac generators and engines are Engineered and Built in the USA*
*Assembled in the USA using domestic and foreign parts

Generac’s G-Force Engine

A purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. Learn more about the G‑Force Engine »

Mobile Link™ Remote Monitoring

FREE with every Guardian Series Home standby generator allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC. Easily access information, such as the current operating status and maintenance alerts. Learn more about Mobile Link

24/7•365 Customer Support Team

Standing by all day, every day, from our headquarters in Wisconsin to answer any questions you might have.

Quiet-Test™ Self-Test Mode

Runs at a lower RPM for a five or twelve-minute test, making generators significantly quieter than other brands while consuming less fuel.

Tough, Durable All-Aluminum Enclosures

Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Smart, User-Friendly Controls

Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.

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