Read the manual thoroughly and understand all of the instructions, cautions, and warnings before using this equipment. If any section of the manual is not understood, contact your nearest authorized dealer, or contact Generac Customer Service at 1-888-436-3722 (1-888-GENERAC), or www.generac.com with any questions or concerns. 

What are the dimensions of Generac home standby generators?

The best way to find the dimensions for a home standby generator are to reference the spec sheet for your specific generator model. To find the spec sheet for your generator, enter its model number or serial number on our product information page.

Environment

This article applies to Generac home standby generators.

Next Generation air-cooled standby generators

• LWH in in/cm: 46.4 x 26.3 x 30.7 / 117.9 x 66.8 x 77.9
• 10-28 kW models all share the same dimensions

Guardian series air-cooled home standby generators

• Dimensions: 48" x 25" x 29"
• All Guardian series air-cooled home standby generators manufactured after 2008 have the same dimensions.
• The full shipping dimensions of air-cooled generators in the box is approximately 3" longer in each direction than the dimensions listed in the spec sheet. This amounts to an approximate shipping size of 54" x 34.6" x 31.1".
• The 7.5kW PowerPact has smaller dimensions.

 

Liquid-cooled generators

With a wider range in engine size and power capacity, the dimensions of liquid cooled generators have more variation.

Protector series

XG Protector series (32-48kW): 83.4" x 45.2" x 33.6"

RG Protector series (22, 27, 32, 38, 45, 60kW): 62.2" x 38.6" 30.6"

Note: Dimensions for the larger 4.5L RG models below are 83.4" x 46.1" x 35" 

• RG04845 - 48kW

• RG06045 - 60kW

• RG08045 - 80kW
  

To determine the exact dimensions of larger liquid-cooled generators, see the product spec sheet or contact a Generac-Authorized Dealer.

 

PowerPact (discontinued)

• Dimensions: 36" x 27" x 25"