Skip to content
Contact Us Price Match Guarantee FAQs Why Buy From Us About Us Customer Reviews Installer Program Build Your System
Briggs & Stratton 30kW Fortress Standby Generator

Briggs & Stratton 30kW Fortress Standby Generator
$14,328.00 - $14,328.00
$14,328.00
$14,328.00 - $14,328.00
$14,328.00
✓ Authorized Briggs & Stratton Dealer
✓ Lowest Price Match Guarantee
✓ FAST & FREE Shipping: In Stock Ready To Ship
✓ Questions? Talk to a Briggs & Stratton Expert: 1-303-876-7654

Login for Exclusive Member Pricing.
Not a member? Create a Free Account.

Briggs & Stratton

Briggs & Stratton 30kW Fortress Standby Generator

Give your family unprecedented peace of mind that your home or business will operate as usual the next time the power goes out. Whether it's storm related or a blackout, our 30kW standby generator provides you with reliable, automatic backup power.

Briggs & Stratton 30kW Fortress Standby Generator
Lowest Price Guarantee
Authorized Briggs & Stratton Dealer
Genuine Briggs & Stratton Equipment
6-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm

Why the Briggs & Stratton 30kW Fortress Standby Generator

InfoHub™ Wireless Monitoring

Lets you monitor your generator's status on your computer, tablet or smartphone sending maintenance reminders so your generator is always ready for the next power outage. Sold separately.

Symphony Choice Power Management

Manages the distribution of power to your selected appliances automatically. Load management ensures the generator won't overload and shutdown so your family can continue with its daily routine. Transfer switch and modules sold separately.

Corrosion Resistant Durable Enclosure

Made from automotive-grade galvanneal aluminum to resist rust. Its advanced powder coat paint process results in years of protections against chips and abrasions.

Fuel Consumption (Liquid Propane)

328,000 (50% Load, BTU/hr)

Fuel Consumption (Natural Gas)

293,000 (50% Load, BTU/hr)

Briggs & Stratton 30kW Fortress Standby Generator Specifications

Model Number 076880
Running Watts (Liquid Propane) 30 kW
Running Watts (Natural Gas) 30 kW
Running Amperage (Liquid Propane) 125 amps
Running Amperage (Natural Gas) 125 amps
Voltage 120 / 240
Circuit Breaker Amps 125
Engine Displacement 1,600 cc
Assembled Dimensions (LxWxH) 71" x 32.3" x 37"
Weight 1,000 lbs
Normal Operating Sound 66 dBA
Fuel Consumption (Liquid Propane) 328,000 (50% Load, BTU/hr)
Fuel Consumption (Natural Gas) 293,000 (50% Load, BTU/hr)

Documentation & Downloads

Briggs & Stratton 30kW Fortress Standby Generator Spec Sheet (PDF)

Lowest Price Guarantee

Find it cheaper at another authorized Briggs & Stratton dealer? Call us before you order and we will take care of you.

Authorized Briggs & Stratton Dealer

This is genuine Briggs & Stratton equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 6-Year per the manufacturer terms stated for this product.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.

Briggs & Stratton 30kW Fortress Standby Generator: Frequently Asked Questions

What's covered under the warranty?
Briggs & Stratton backs the 30kW Fortress Standby Generator with a 6-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
What voltage does the 30kW Fortress Standby Generator run on?
The 30kW Fortress Standby Generator operates at 120 / 240 (Voltage). Make sure the rest of your system is built for the same voltage before ordering.
How big and heavy is the 30kW Fortress Standby Generator?
The 30kW Fortress Standby Generator has dimensions of 71" x 32.3" x 37" and a weight of 1,000 lbs. Plan your mounting and placement around those figures.
Is this genuine Briggs & Stratton equipment?
Yes. Renewable Outdoors is an authorized Briggs & Stratton dealer, and this product is genuine Briggs & Stratton equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the 30kW Fortress Standby Generator is backed by our Lowest Price Guarantee — if you find it cheaper at another authorized Briggs & Stratton dealer, call us at (303) 876-7654 before you order and we will take care of you.
Renewable Outdoors LLC BBB Business Review