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Briggs & Stratton 100 kW natural-gas generator 120/208 V
Briggs & Stratton 100 kW natural-gas generator 120/208 V
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SKU  PES-PS-GEN-0112

Briggs and Stratton 100kW Standby Generator - 120/208V, 400A Breaker, Block heater and Battery charger included - 080011

Briggs and Stratton 100kW Standby Generator - 120/208V, 400A Breaker, Block heater and Battery charger included - 080011

$43,008.28 USD
$ $43,008.28 USD
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  • SKU:PES-PS-GEN-0112
  • Documents:

    Datasheet
  • Height: 86
  • Isfollow: true
  • Isindex: true
  • Length: 120
  • Width: 52
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In Stock

Get yours today!

truck
9+ sold

In the last 7 days

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Flat Rate Shipping - Calculated at Checkout

Get it between Mon, Sep 22 - Wed, Sep 24

truck
Free Returns

Free Returns within 30 Days of Purchase

Lifetime Customer Support

Unlimited lifetime support, always available.

View full details

Briggs & Stratton 100 kW natural-gas generator 120/208 V – commercial-grade backup power

The Briggs and Stratton 100kW Standby Generator – 080011 is engineered to deliver dependable, efficient, and continuous power for commercial, industrial, and large residential applications. Whether you operate a business facility, manage mission-critical operations, or need high-capacity backup for essential systems, this generator provides the stable performance you can trust. Designed for seamless automatic operation, it ensures your power stays on even during the most unexpected outages.

The Briggs & Stratton 100 kW natural-gas generator 120/208 V restores three-phase service to offices, retail sites and light-industrial facilities within seconds of a grid failure. A liquid-cooled, turbo-charged 5.7 L V-8 runs smoothly at 1 800 rpm for long-life reliability.:contentReference[oaicite:6]{index=6}

Key Features

DSE7310 Mk II smart controller

Web monitoring, Modbus RS-485 and a 250-event log let the Briggs & Stratton 100 kW natural-gas generator 120/208 V integrate with ATS panels, BMS platforms and load-shedding schemes.

Specifications

Briggs & Stratton 100 kW natural-gas generator 120/208 V – technical data
Standby rating 100 kW / 125 kVA @ 0.8 pf
Voltage 120/208 V 3-Φ 60 Hz
Sound level 81 dB(A) @ 7 m, no-load
Engine PSI 5.7 L V-8, turbo-charged, 1 800 rpm
Fuel type Natural gas (NG)
Fuel use (full-load) ≈ 1 470 ft³ NG / h :contentReference[oaicite:7]{index=7}
Dimensions (L × W × H) 110 × 40 × 60 in
Weight 2 650 lb
Enclosure Steel, sound-attenuated, Type 3R

Installation & Warranty

A three-year parts/labour/travel warranty, factory vibration isolation and optional remote annunciators make the Briggs & Stratton 100 kW natural-gas generator 120/208 V a turnkey safeguard for critical loads. Protect your facility with a Briggs & Stratton 100 kW natural-gas generator 120/208 V before the next outage.

Why Choose the Briggs and Stratton 100kW Standby Generator – 080011?

1. Heavy-Duty Power Output

This 100kW standby unit is built for large-scale power needs. Whether you’re supporting HVAC systems, high-demand electrical loads, refrigeration units, or critical emergency equipment, its stable 120/208V three-phase output ensures everything runs without interruption.

Its robust engine and high-output alternator work together to deliver consistent voltage, minimal harmonic distortion, and superior load handling—making it ideal for commercial and industrial applications.

2. Integrated 400A Breaker for Safety and Control

A built-in 400A breaker ensures proper power management and protection from overloads. This eliminates the need for aftermarket installation and makes setup faster, more efficient, and cost-effective. The included breaker is designed to handle demanding environments where reliability and safety are key.

3. Block Heater and Battery Charger Included

Cold climates and long standby cycles can impact generator readiness. To eliminate downtime, the Briggs and Stratton 100kW Standby Generator – 120/208V, 400A Breaker, Block heater and Battery charger included – 080011 comes fully equipped with a factory-installed block heater and battery charger. These components ensure the generator remains warm, charged, and ready to start instantly—even in harsh weather.

4. Natural Gas-Powered Efficiency

Natural gas is one of the most reliable and eco-friendly fuel sources for standby systems. This generator uses NG to reduce maintenance, provide smoother operation, and offer continuous runtime without refueling. It's especially useful for locations connected to municipal gas lines, ensuring you never run out of fuel during extended outages.

5. Low Noise, High Performance

Despite its size and power output, this generator maintains impressively low noise levels. This makes it suitable for commercial facilities, hospitals, schools, offices, and residential complexes that demand quiet operation without compromising performance.

6. Durable Weather-Resistant Enclosure

The corrosion-resistant, long-lasting enclosure shields the unit from extreme weather, moisture, dust, and debris. Engineered to withstand coastal regions, industrial sites, and severe climates, the exterior helps prolong lifespan and reduce long-term maintenance needs.

Advanced Features That Enhance Reliability

Automatic Transfer Compatibility

When paired with the correct automatic transfer switch (ATS), this generator transitions from utility to backup power within seconds. The changeover is seamless, ensuring your electrical systems remain uninterrupted.

Smart Generator Monitoring

Remote monitoring options allow you to check status, maintenance reminders, runtime, and performance from anywhere. This helps businesses stay prepared and reduces unexpected downtime.

High-Efficiency Engine Design

The Briggs and Stratton commercial-grade engine provides excellent fuel efficiency, long service life, and stable performance under heavy loads. Designed for frequent cycling and extended runtime, it stands up to the toughest operational demands.

Easy Service Access

Service panels are strategically placed for quick access to key components. Technicians can complete maintenance and inspection tasks faster, lowering service costs and improving uptime.

Where the 100kW Standby Generator Works Best

  • Commercial buildings
  • Manufacturing facilities
  • Medical centers
  • Large residential estates
  • Retail stores
  • Schools and institutions
  • Data and communication systems
  • Cold storage and warehouse operations

Whether you need continuous protection for essential services or want complete peace of mind during grid failures, the Briggs and Stratton 100kW Standby Generator – 080011 ensures reliable power at all times.

Customer Reviews

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What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Briggs & Stratton 100 kW natural-gas generator 120/208 V – commercial-grade backup power

The Briggs and Stratton 100kW Standby Generator – 080011 is engineered to deliver dependable, efficient, and continuous power for commercial, industrial, and large residential applications. Whether you operate a business facility, manage mission-critical operations, or need high-capacity backup for essential systems, this generator provides the stable performance you can trust. Designed for seamless automatic operation, it ensures your power stays on even during the most unexpected outages.

The Briggs & Stratton 100 kW natural-gas generator 120/208 V restores three-phase service to offices, retail sites and light-industrial facilities within seconds of a grid failure. A liquid-cooled, turbo-charged 5.7 L V-8 runs smoothly at 1 800 rpm for long-life reliability.:contentReference[oaicite:6]{index=6}

Key Features

DSE7310 Mk II smart controller

Web monitoring, Modbus RS-485 and a 250-event log let the Briggs & Stratton 100 kW natural-gas generator 120/208 V integrate with ATS panels, BMS platforms and load-shedding schemes.

Specifications

Briggs & Stratton 100 kW natural-gas generator 120/208 V – technical data
Standby rating 100 kW / 125 kVA @ 0.8 pf
Voltage 120/208 V 3-Φ 60 Hz
Sound level 81 dB(A) @ 7 m, no-load
Engine PSI 5.7 L V-8, turbo-charged, 1 800 rpm
Fuel type Natural gas (NG)
Fuel use (full-load) ≈ 1 470 ft³ NG / h :contentReference[oaicite:7]{index=7}
Dimensions (L × W × H) 110 × 40 × 60 in
Weight 2 650 lb
Enclosure Steel, sound-attenuated, Type 3R

Installation & Warranty

A three-year parts/labour/travel warranty, factory vibration isolation and optional remote annunciators make the Briggs & Stratton 100 kW natural-gas generator 120/208 V a turnkey safeguard for critical loads. Protect your facility with a Briggs & Stratton 100 kW natural-gas generator 120/208 V before the next outage.

Why Choose the Briggs and Stratton 100kW Standby Generator – 080011?

1. Heavy-Duty Power Output

This 100kW standby unit is built for large-scale power needs. Whether you’re supporting HVAC systems, high-demand electrical loads, refrigeration units, or critical emergency equipment, its stable 120/208V three-phase output ensures everything runs without interruption.

Its robust engine and high-output alternator work together to deliver consistent voltage, minimal harmonic distortion, and superior load handling—making it ideal for commercial and industrial applications.

2. Integrated 400A Breaker for Safety and Control

A built-in 400A breaker ensures proper power management and protection from overloads. This eliminates the need for aftermarket installation and makes setup faster, more efficient, and cost-effective. The included breaker is designed to handle demanding environments where reliability and safety are key.

3. Block Heater and Battery Charger Included

Cold climates and long standby cycles can impact generator readiness. To eliminate downtime, the Briggs and Stratton 100kW Standby Generator – 120/208V, 400A Breaker, Block heater and Battery charger included – 080011 comes fully equipped with a factory-installed block heater and battery charger. These components ensure the generator remains warm, charged, and ready to start instantly—even in harsh weather.

4. Natural Gas-Powered Efficiency

Natural gas is one of the most reliable and eco-friendly fuel sources for standby systems. This generator uses NG to reduce maintenance, provide smoother operation, and offer continuous runtime without refueling. It's especially useful for locations connected to municipal gas lines, ensuring you never run out of fuel during extended outages.

5. Low Noise, High Performance

Despite its size and power output, this generator maintains impressively low noise levels. This makes it suitable for commercial facilities, hospitals, schools, offices, and residential complexes that demand quiet operation without compromising performance.

6. Durable Weather-Resistant Enclosure

The corrosion-resistant, long-lasting enclosure shields the unit from extreme weather, moisture, dust, and debris. Engineered to withstand coastal regions, industrial sites, and severe climates, the exterior helps prolong lifespan and reduce long-term maintenance needs.

Advanced Features That Enhance Reliability

Automatic Transfer Compatibility

When paired with the correct automatic transfer switch (ATS), this generator transitions from utility to backup power within seconds. The changeover is seamless, ensuring your electrical systems remain uninterrupted.

Smart Generator Monitoring

Remote monitoring options allow you to check status, maintenance reminders, runtime, and performance from anywhere. This helps businesses stay prepared and reduces unexpected downtime.

High-Efficiency Engine Design

The Briggs and Stratton commercial-grade engine provides excellent fuel efficiency, long service life, and stable performance under heavy loads. Designed for frequent cycling and extended runtime, it stands up to the toughest operational demands.

Easy Service Access

Service panels are strategically placed for quick access to key components. Technicians can complete maintenance and inspection tasks faster, lowering service costs and improving uptime.

Where the 100kW Standby Generator Works Best

  • Commercial buildings
  • Manufacturing facilities
  • Medical centers
  • Large residential estates
  • Retail stores
  • Schools and institutions
  • Data and communication systems
  • Cold storage and warehouse operations

Whether you need continuous protection for essential services or want complete peace of mind during grid failures, the Briggs and Stratton 100kW Standby Generator – 080011 ensures reliable power at all times.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

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Prepare for Anything

From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.

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Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.

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Secure Your Independence

Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.

Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

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Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

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