As the #1 selling home standby generator brand, Generac's Guardian Series® generators provide the automatic backup power you need to protect your home and family during a power outage. Now coming with FREE Mobile Link™, allowing you to monitor the status of your generator on a phone, tablet or computer from anywhere in the world. Generac's Guardian Series 22kW backup generator, the industry’s largest air-cooled generator available, provides home and business owners with the best value per kilowatt available in the market today. Connected to your existing LP or natural gas fuel supply, it starts within seconds of sensing power loss - automatically - and runs for as long as necessary until utility power returns. Choose from just enough power to cover essential circuits or whole-house coverage. Generac's Guardian Series offers benefits that few competitors can match. Engineered and built in the U.S.A., the new lineup of home standby generators are engineered to save you money on installation while offering the same reliability and peace of mind you get from all Generac home standby generators. Features that simplify the process for our installers include removable door panels, a base pad that requires minimal ground preparation and more efficient wiring techniques that save time on installation. Innovative engine design and rigorous testing are at the heart of Generac’s success in providing the most reliable generators possible. Generac’s G-force engine is purpose-built, capable of handling the rigors of generator use, resulting in power that more reliable and requires less maintenance than any competitive engine. 

• 5-Year limited warranty for automatic standby generators
• Mobile Link remote monitoring lets you monitor the status of your generator from anywhere in the world via smartphone and more
• Generac generators and engines are engineered and built in the USA using domestic and foreign parts
• True Power Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
• 5-year limited warranty for automatic standby generators