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Home Generators Commercial Generators Briggs and Stratton Fortress 30kW Generator 120/240V Single Phase | 76880
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Briggs and Stratton Fortress 30kW Generator 120/240V Single Phase | 76880

$8,299.00

  • Briggs and Stratton 30kW Fortress Generator 120/240V
  • Run Propane (30kW) or Natural Gas (30kW)
  • Durable Briggs & Stratton 1.6 Liter Engine
  • Residential and Commercial Applications
  • Symphony II Power Management
  • Corrosion Resistant Automotive Grade Galvanneal Steel Enclosure
  • Flexible Placement—Installs as close as 18 Inches to Building
  • Engineered and Made in the USA
  • Easy Access to the Engine for Maintenance and Service
  • Briggs and Stratton 6-Year Warranty on Parts, Labor, Travel
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Category: Commercial Generators
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Description

Briggs and Stratton Fortress Generator 30kW

Running Watts: 30kW LP    6-Year Warranty     Made in the USA

The Briggs and Stratton 30kW Generator is a perfect fit for large, luxury homes and small to medium businesses. When energy demands are high, a reliable Briggs and Stratton 30 kW generator starts seconds after the power goes out. The Fortress Generator Restores Power after a barely noticeable interruption.

At home, all the essentials and conveniences get the power they need from the 30kW generator to keep your house and family safe and comfortable throughout the outage. Electric appliances like water heaters, baseboard heating, and electric ranges have all the power they need. Air conditioners keep the house cool in the summer.

Briggs & Stratton’s 30kW generator keeps your businesses doors open and operating with power for everything from refrigeration and HVAC to office equipment and lighting. Offices stay open. Retail operations continue without a hitch.

A Briggs and Stratton Fortress Generator comes with a 6-year warranty covering parts and labor—one of the best warranties in the industry. The Briggs & Stratton 30kW Generator is durable, powerful, and reliable solution for residential or small-medium business use.

30kW Generator Features and Benefits:

Best in Class, Longest Most Comprehensive Warranty:  Compared to other 1 and 2-year commercial warranties, Briggs & Stratton offers a 6-year limited warranty that includes parts, labor, and travel for the duration of the warranty.  It’s the most comprehensive warranty in the home-standby and commercial standby power industry.

Symphony II Power Management: Automatically distributes 30kW of power to heavy loads to run your selected appliances and circuits. Load management ensures the generator won’t shutdown from an overload condition. Requires a Symphony II Equipped Automatic Transfer Switch—sold separately.

Durable and Weather-Resistant Enclosure:  Galvanneal steel, used the automotive industry, prevents rust and corrosion for years of rust-resistant, outdoor protection—perfect for extreme weather conditions.

InfoHub Wireless Monitoring: Monitor your 30 kW generator status with a computer, laptop, or mobile device and receive maintenance reminders. Sold Separately.

Durable Briggs & Stratton Engine:  Briggs & Stratton’s power their 30kW liquid-cooled generators with a 1.6 Liter Inline 4-Cylinder Briggs and Stratton engine. The Fortress Generator features a block heater for easier cold weather starts. Low coolant and oil sensors to protect the engine.

Easier To Service: Convenient access points make it easier for technicians to service.  Immediate access to the entire engine can be reached without time-consuming disassembly.

Flexible Placement: Rated for 18-inch installation. Installation must follow all applicable codes, standards, laws, regulations, and the provided installation manual.

Superior Support: The Briggs and Stratton supports the 30kW Fortress Generator with call center experts and a nationwide dealer network.

Made in the USA: Proudly Made in the USA.

Product Specifications

Model

Model Number; 76880

Manufacturer; Briggs and Stratton

Made In USA; Yes

Rated Watts; 30kW NG or LP

Rated Amps; 125 Amps NG or LP

Voltage; 120/240 Volts Single Phase

Enclosure; Galvanneal Steel

UL Listed; UL-2200

Decibel Rating; 66 dbA (No Load)

Type; Standby Generator

Transfer Switch Model; Sold Separately

Features

Starting System; Automatic Start

Low Oil Alert; Low Oil Shutdown

Mainline Breaker; 125 Amps

Battery Requirement; 12V 800 cca

Mounting Pad; Requires Prepared Site

Weight; 1000 lbs

Dimensions; 71L x 32.3W x 37H inches

Warranty Information

Consumer Warranty; Briggs and Stratton 6-Year Limited Warranty on Parts, Labor, Travel

Commercial Warranty; Briggs and Stratton 6-Year Limited Warranty on Parts, Labor, Travel

Engine

Engine Brand; PSI

Engine Size; 1.6 Liter Inline 4

Engine RPM; 3600

Cooling System; Liquid Cooled

Alternator

Alternator Type; Self-Excited, 4-Lead

Frequency; 60 Hz

Auto Voltage Regulation; Yes

Fuel

Fuel Type; Natural Gas (NG) / Propane (LP)

Fuel Gauge; No

NG Power Capacity; 30kW

LP Power Capacity; 30kW

NG Consumption @ Full Load; 444 Cubic Feet per Hour

NG Consumption @ Half Load; 293 Cubic Feet per Hour

LP Consumption @ Full Load; 5.4 Gallons per Hour

LP Consumption @ Half Load; 3.7 Gallons per Hour

Transfer Switches

Transfer Switch Model; Sold Separately

 

Shipping & Delivery
wd-ship-1
wd-ship-2

Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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