Briggs and Stratton 40445 8kW/6kW, 120/240V Steel Standby Generator with 50A 10-Circuit Switch

- Item #: BCI2260729
Originally $2,999.99, You Save 27%
Liquid Propane / Natural Gas
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Configure your Briggs and Stratton 40445 8kW/6kW, 120/240V Steel Standby Generator with 50A 10-Circuit Switch

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  • Briggs & Stratton Sandby Generators
    Learn about the Briggs & Stratton Standby Generators and how the system works.
  • Why Buy A Home Standby Generator
    We are all aware of storms that can knock down powers to millions, or record snow falls that bring down trees and power lines. Not matter where we live the electrical grid effects everybody. Most of the grid was built 50 years ago and only had a 40 year life expectancy. Make sure your not left in the dark with a backup standby generator.

8kW/6kW 120/240V Steel Standby Generator with 50A 10-Circuit Switch

Product Features:

  • 8kW (LP) / 6kW (NG) of power ensures your home will retain power through unexpected outages
  • Connects to existing liquid propane or natural gas fuel supply for easy and efficient power
  • Covered under 3 Year Residential Warranty
  • Enclosure made from galvanneal steel is sturdy and offers superior corrosion resistance
  • Weather Resistant – Automotive rust proofing paint finish
  • UL Listed to UL2200 Engine / Generator Standard for Safety


  • Briggs and Stratton OHV Engine: This single cylinder, overhead valve commercial grade engine has been application engineered for power generation
  • Engine Displacement: 500cc
  • Engine RPM: 3600 (Revolutions per Minute)
  • Air Cooled
  • Covered Under 3 Year Residential Warranty
  • Includes Low Oil Alert and Automatic Shutdown

Product Technologies / Benefits:

  • Fully Automatic Standby: Advanced electronics detect when an utility power outage occurs and automatically starts the generator
  • Durable Outdoor Enclosure: Painted galvanneal steel helps provide years of rust proof, outdoor protection - perfect for extreme weather conditions
  • Low Natural Gas Pressure Requirements: This standby generator can operate at 3.5" to 7" water column

Product Specifications:

  • Overall Height: 35.1”
  • Overall Length: 28”
  • Overall Width: 24.4”
  • Noise Rating at Normal Operating Load: 79 dbA 
  • Product Weight: 252 lbs
  • NG Power Capacity: 6kW
  • LP Power Capacity: 8kW
  • NG Consumption (50% Load): 94 Cu.Ft. per hour
  • LP Consumption (50% Load): 1.04 Gallons per hour

Additional Briggs and Stratton Links

Our SKU: Briggs and Stratton 40445

This product is listed under the following manufacturer number(s):

*Denotes a finish or option that has been discontinued

Briggs and Stratton 40445 Product Specifications

Installation Guide
Installation Drawing
Specification Sheet
Battery Information
Amperage 33
Batteries Included No
CC 500
Engine Brand Briggs and Stratton
Engine Size 500
Frequency 60
Fuel Type Liquid Propane, Natural Gas
Generator Style Standby
Grade Emergency
Height 35.1
Length 28
Low Oil Alert Yes
Made in America Yes
Number of Cylinders 1
Product Weight 252
RPM (High) 3600
Rated Amps 33 Amps @ 240 Volts (Single Phase)
Starting System Electric
UL Listed Yes
Width 24.4

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