125kW1 Liquid Propane Vapor Standby Generator

Designed to power large homes or businesses, our 125kW1 standby generator ensures that your business or home keeps running when the power goes out. Our commercial-grade generator will give you year-round peace of mind keeping your business or home running at peak performance.

Download the product technical specification sheet for additional information. 

Available Models: 080015,080016,080017,080018,080019

Features

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. Click here for more information.

Symphony® II 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. Learn more.

Best in Class Warranty

Covers parts, labor and travel for the full-length of the warranty.2

Assembled and Engineered in the USA

With domestic and foreign parts.

Corrosion Resistant Durable Enclosure

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

Flexible Placement Options

With the ability to install your generator as close as 18 inches from your home.3

Superior Customer Support

Our product is backed by our nationwide dealer network and call center experts. Complete our web form below or visit the customer support portal to get your questions answered.

Financing Solution

We have partnered with Synchrony Bank to provide financing solutions that fit your needs. Special financing4 is available on qualified Briggs & Stratton Standby Generators only with the Standby Power Credit Card. Learn more.

1 This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (motors and generators).

2 See operator's manual or BRIGGSandSTRATTON.com for complete warranty details.

3 Installations must strictly comply with all applicable codes, industry standards, laws, regulations and provided installation manual. Running engines give off carbon monoxide, an odorless, colorless, poisonous gas so it is important to keep exhaust gas away from any windows, doors, ventilation intakes or crawl spaces. The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home or business.

4 Subject to credit approval. Minimum monthly payments required. 

Specifications

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Model Number
080015
MSRP (USD)*
$47,999.00
Running Watts (Liquid Propane) kW**
125
Running Amperage (Liquid Propane) Amps**
521
Voltage
120/240
Circuit Breaker Amps
600
Engine Displacement (cc)
8,800
Assembled Length (in.)
135
Assembled Width (in.)
52
Assembled Height (in.)
86
Assembled Weight (lbs.)
5,380
Normal Operating Sound
81
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
997,500
Limited Warranty (Years)†
3 Year
Model Number
080016
MSRP (USD)*
$47,999.00
Running Watts (Liquid Propane) kW**
125
Running Amperage (Liquid Propane) Amps**
434
Voltage
120/208
Circuit Breaker Amps
500
Engine Displacement (cc)
8,800
Assembled Length (in.)
135
Assembled Width (in.)
52
Assembled Height (in.)
86
Assembled Weight (lbs.)
5,380
Normal Operating Sound
81
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
997,500
Limited Warranty (Years)†
3 Year
Model Number
080017
MSRP (USD)*
$47,999.00
Running Watts (Liquid Propane) kW**
125
Running Amperage (Liquid Propane) Amps**
376
Voltage
120/240
Circuit Breaker Amps
450
Engine Displacement (cc)
8,800
Assembled Length (in.)
135
Assembled Width (in.)
52
Assembled Height (in.)
86
Assembled Weight (lbs.)
5,380
Normal Operating Sound
81
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
997,500
Limited Warranty (Years)†
3 Year
Model Number
080018
MSRP (USD)*
$47,999.00
Running Watts (Liquid Propane) kW**
125
Running Amperage (Liquid Propane) Amps**
188
Voltage
277/480
Circuit Breaker Amps
225
Engine Displacement (cc)
8,800
Assembled Length (in.)
997,500
Assembled Width (in.)
52
Assembled Height (in.)
86
Assembled Weight (lbs.)
5,380
Normal Operating Sound
81
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
997,500
Limited Warranty (Years)†
3 Year
Model Number
080019
Running Watts (Liquid Propane) kW**
125
Running Amperage (Liquid Propane) Amps**
150
Voltage
347/600
Circuit Breaker Amps
175
Engine Displacement (cc)
8,800
Assembled Length (in.)
135
Assembled Width (in.)
52
Assembled Height (in.)
86
Assembled Weight (lbs.)
5,380
Normal Operating Sound
81
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
997,500
Limited Warranty (Years)†
3 Year
Model Number
080015
080016
080017
080018
080019
MSRP (USD)*
$47,999.00
$47,999.00
$47,999.00
$47,999.00
Running Watts (Liquid Propane) kW**
125
125
125
125
125
Running Amperage (Liquid Propane) Amps**
521
434
376
188
150
Voltage
120/240
120/208
120/240
277/480
347/600
Circuit Breaker Amps
600
500
450
225
175
Engine Displacement (cc)
8,800
8,800
8,800
8,800
8,800
Assembled Length (in.)
135
135
135
997,500
135
Assembled Width (in.)
52
52
52
52
52
Assembled Height (in.)
86
86
86
86
86
Assembled Weight (lbs.)
5,380
5,380
5,380
5,380
5,380
Normal Operating Sound
81
81
81
81
81
Fuel Consumption (Liquid Propane) (50% Load, BTU/hr)***
997,500
997,500
997,500
997,500
997,500
Limited Warranty (Years)†
3 Year
3 Year
3 Year
3 Year
3 Year

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