standby generator


A permanently installed Generac home standby generator protects your home automatically. It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit. A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.


Automatic Operation
You don’t have to be there to start and stop your Generac home backup generator because it does that automatically. Whether you’re home or away.

Refueling Not Necessary
Your Generac home backup generator runs on your existing natural gas or LP fuel supply. Save the gas cans for your other outdoor power equipment.

Power Directly to Your Home
You’ll never have to run an extension cord through a window or door again. Your Generac home backup generator safely delivers power right to your home’s electrical panel.

The #1 Selling Brand of Home Backup Generators
Generac created the home backup generator category. Today, their generators are preferred by 7 out of every 10 homeowners who invest in home backup power.

Most Popular Products: 

  • Guardian 16kW Home Backup Generator
  • Guardian 20kW Home Backup Generator
  • Guardian 22kW Home Backup Generator

Home Product Features:

  • True Power™ Technology
  • Generac’s G-Force Engines
  • Generac’s Evolution™ Controller
  • Tough, Durable All-Aluminum Enclosure
  • Removeable Front and Side Panels
  • Optional 16-Circuit Transfer Switch or Whole House Switch

Other Products: