Generac National Dealer

The #1 Name in Home Backup Generators

A permanently installed Generac home backup 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.
Generac also offers a wide range of 50Hz home backup generators.

Home Backup Generator Sizing Calculator

Tell us about your home backup power needs, and our tool will recommend a custom home backup generator that meets your home backup needs.

MEET THE GB1000 & GB2000

  • Clean, Emission-Free, Portable Power - Take it with you wherever you go, indoors or out.
  • Versatile Fast Recharging - Recharge from 0-80% in 2.1 hours from a wall outlet (GB1000). Also supports input from solar, car and generator. Combine charging methods for even faster recharge times.
  • Compact, Durable Design - Lightweight and easy-to-use with a durable enclosure, ergonomic handle, and on-board storage.
  • Multiple Output Types - Features AC and 12V DC outlets, USB ports and a 15W wireless charging pad for use with compatible devices.
  • Large Multi-Color 4.7" Display - View charge level, remaining runtime, and other key info at-a-glance.
  • Fast Solar Charging with Built-In MPPT Controller - No controller accessory needed. Solar panels to be sold separately.