Standby Generator, 18kW

Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.

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 clean, smooth operation of sensitive electronics and appliances.

Generac generators and engines are engineered and assembled in the USA*.
_{*Assembled in the USA using domestic and foreign parts}

Generac’s G-Force Engine is 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.

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.

Interactive Tour of Product Features

1. True Power™ Technology
2. Generac’s G-Force™ Engine
3. Quiet-Test™ Self-Test Mode
4. Tough, Durable All-Aluminum Enclosure
5. Smart, User-Friendly Controls
6. Mobile Link™ Wi-Fi Connectivity FREE with every Guardian Series Home Standby Generator
7. 200 Amp Whole Home Transfer Switch
8. Alexa Smart Home Compatible

Downloads/Manuals