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Briggs & Stratton Briggs & Stratton  |  SKU: 080017
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125kW Briggs & Stratton Standby Generator - 120/240V, 450A Breaker, 3-Phase, Block Heater & Battery Charger Included - 3-Year Warranty

Regular price $58,005.00

Product Manuals

Is this system right for you?

Width
52 In
Height
86 In
Depth
135 In
Weight
5380 lbs
Bundled
Purchase
All in
One Buy
Good for
Replacements

What's in the box

  • 125kW Briggs & Stratton Standby Generator - 120/240V, 450A Breaker, 3-Phase, Block Heater & Battery Charger Included - 3-Year Warranty

  • Product Specs

  • Product Brochure

  • Parts Manual

  • Limited Warranty (ONLY VALID IF INSTALLATION DONE BY LICENSED CONTRACTOR)

Need help with choosing a system or have other questions? Talk with one of our trusted Generator Experts today! 678-535-7176

Email us at : sales@acunitsforless.com

Call us at : 678-535-7176

 Physical Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia 30142, United States

  • Factory Warranty
  • Secure Checkout
  • 60-Day Returns*
  • Pro Support
  • Authorized Dealer


Shipping Policy

Once you place an order on AC units for less, we will promptly reach out to express our gratitude for your purchase and address any inquiries you may have. Our team will also review your order with you to ensure that you have selected the right equipment for your specific needs.

Order Process

Our order process includes a handling or production time in addition to the transit time. Delivery time = handling time + transit time.

Handling Time

All the products undergo a production process, so there will be a handling time of 2–3 business days from Monday to Friday. If your order is placed and payment is received after 2 p.m., then we will process the order the next business day.

Transit Time

Our shipping providers take 3-4 business days to deliver the order. It's an estimate, so there might be a delay.

Shipping Providers

We primarily use UPS or FEDEX for our deliveries. However, we reserve the right to use other carrier services as required to ensure efficient delivery. After an order ships, the shipping carrier will contact customers to coordinate the delivery schedule. 

Once an order has been processed and shipped, it's important to note that the shipping address cannot be altered. Items designated for pickup at the terminal will only be released to the individual listed on the shipping label. A valid driver's license and a signature will be required for the release of the shipment. We adhere strictly to this policy, with no exceptions.

Shipping Rates

We offer free shipping on all orders except for Flat Bed Shipping or Oversized items. Flat Bed Freight Shipping applies to units larger than 7.5 tons. These items will be delivered via flat bed truck and may require additional delivery coordination. Flat rate charges will be shown at checkout for eligible item. Hot Point PTAC items if ordered under 8 Units different freight is charged

Damages and shipping issues

At ACUnitsForLess.com, we are committed to providing our customers with a superior buying experience. We offer free crating to safeguard your equipment during transit, thus eliminating any concerns regarding damage. When you compare our shipping policy to that of our competitors, you'll notice the difference. Customers are not held accountable for any damage to their orders. 

Please make your purchase with confidence, knowing that we will ensure you receive the correct equipment that is brand new and in perfect condition.

How do I handle a return shipment?

You may return your unopened order within 60 days for a refund, minus shipping costs and a 25% restocking fee. Customers will be responsible for return shipping costs. Please keep your original box for shipping.

Cancellation

All orders cancelled after 6 hours from the confirmation email will follow the  return process,  whether or not your order has been shipped. If your order has shipped, you (the buyer) will also be responsible for return shipping charges. Refunds will be issued to the original credit card.

However, if you cancel the order before 6 hours, we will refund your full money.

To process the cancellation, please call us at +1  678-535-7176. We will not be available on Saturday and Sunday, so if somehow you have purchased a product on these days, then contact us on Monday before 3 pm.

If you need any help, feel free to contact us

Address : Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1  678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.

Return Policy

If you are not entirely happy with your purchase, you can return your item/s within 60 days of delivery for a full refund of the original payment.

Once we have received the product(s) and, if appropriate, any packaging, a refund will be credited to the payment card account within two weeks; please note that it may take up to 3 days for your bank to credit your account. We are not liable and cannot take responsibility for any bank charges you may incur during the refund process.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. In this case, we will cover the cost of return shipping as well as we will not charge any restocking fee.

Exchanges

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. The cost of return shipping is the responsibility of the customer if you want to Exchange. Also we will charge 25% restocking fee.

Return Eligibility

Your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging to be eligible for a return. You’ll also need the receipt or proof of purchase.

Non-returnable items

The following items are not eligible for return:

  • Items that weren't returned within 60 days from the date the customer received the item
  • Items that have been used or damaged by the customer
  • Items that are not in their original packaging
  • Items that do not have all tags and accessories
  • Unfortunately, we cannot accept returns on sale items or gift cards.
  • Items that are consumable and  other wise stated cannot be returned examples are parts, compressors, misc items
  • Special order units
  • Custom-configured products
  • Commercial Units 
  • Consumable parts 
Return Costs

The cost of return shipping is the responsibility of the customer, except in the case of items that were damaged in transit. In that case, we will cover the cost of return shipping.

Restocking Fee

We charge 25% Restocking Fee, except product got damaged by carrier.

To start a return, you can contact us at sales@acunitsforless.com. If your return is accepted, we’ll send you a return shipping label and instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Cancelled Orders

An order that has shipped cannot be cancelled. If you refuse an order which has already been shipped, not due to damage, you will be responsible for paying an ORDER RETURN FEE. We incur a fee from the freight carrier to return items that have been shipped, this fee is dependent on the item refused and the destination location.

Built-to-Order Items

There are no returns allowed for products which have been specially built for you and shipped by the manufacturer. These items are not routinely stocked at our warehouse and therefore cannot be returned.

Final Sale Policy

 By placing an order, the purchaser expressly acknowledges and agrees to the following terms:

1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.

2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.

3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.

4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.

5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.

6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.

7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.

If you need any help, feel free to contact us

Address: Unit 1284, 2210 Holly Springs Parkway, Holly Springs, Georgia, 30142, United States
E-Mail: sales@acunitsforless.com
Phone: +1  678-535-7176
Customer Service: Monday to Friday between 9:00 am to 5:00 pm.

Refund Policy

We provide a 60-day return policy for your convenience. To initiate a return, it is essential that the items remain unused and in their original manufacturer's packaging. When returning the equipment, please ensure that you reuse all shipping materials that were initially used to protect the equipment during shipment.

We will provide the return label.

Upon receiving your return, we will issue a refund for the full order amount, minus the return shipping cost and a 25% restocking fee.

Final Sale Policy

 By placing an order, the purchaser expressly acknowledges and agrees to the following terms:

1. No Returns or Exchanges
Final sale items are not eligible for return, exchange, substitution, or store credit for any reason, including but not limited to dissatisfaction, incorrect selection, incompatibility, or change of mind.

2. No Refunds
All sales of final sale items are final and non-refundable. Once an order is placed, it cannot be canceled, modified, or refunded.

3. Assumption of Risk
The purchaser assumes full responsibility for determining product suitability, compatibility, and compliance with applicable codes, regulations, and intended use prior to purchase.

4. Condition and Disclaimer
Final sale items are sold “AS IS” and “WITH ALL FAULTS” with no representations or warranties, express or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement, except where prohibited by law.

5. Shipping and Damage Claims
Any damage occurring during transit must be reported in writing within 48 hours of delivery with supporting photographs. Failure to report within this period constitutes acceptance of the product.

6. Chargebacks and Disputes
The purchaser agrees not to initiate any chargebacks or payment disputes related to final sale items. Any chargeback initiated in violation of this policy may be contested with the payment processor using this agreement as evidence.

7. Severability
If any provision of this policy is deemed unenforceable under applicable law, the remaining provisions shall remain in full force and effect.

genuine_parts

Briggs & Stratton 125kW Standby Generator – 120/240V Three-Phase LPV Backup Power

The Briggs & Stratton 125kW Standby Generator (Model 080017) delivers heavy-duty three-phase backup power for commercial buildings, industrial facilities, manufacturing operations, and large properties running on 120/240V Delta-configured electrical systems. When the grid fails, this unit restores three-phase power within seconds — keeping HVAC systems, refrigeration, industrial motors, lighting, servers, security systems, and production equipment running without interruption.

Powered by a liquid-cooled, turbocharged PSI 8.8L V-8 engine producing 230 gross horsepower at a steady 1,800 RPM, this generator is built for the most demanding standby applications. Liquid propane vapor (LPV) fuel operation eliminates on-site diesel storage, reduces emissions, and ensures a stable, readily available fuel supply independent of utility gas infrastructure.

DSE 7310 Mk II Smart Controller
The integrated DSE 7310 Mk II controller provides web-based monitoring, RS232/RS485 remote communications, configurable I/O, a 250-event log, load switching, load shedding, integral PLC editor, runtime scheduling, and full power monitoring (kW, kVA, kVAR) — giving facility managers and electrical contractors complete operational visibility and control from on-site or remotely.

Block Heater & Battery Charger Included
Both accessories come standard. The block heater maintains engine temperature for reliable cold-weather starts, while the Marinco 6-amp battery charger keeps the 925 CCA starting battery at peak charge — ensuring the system is always primed and ready when you need it most.

Key Specifications

Spec Detail
Standby Rating 125 kW / 156.3 kVA @ 0.8 pf
Voltage 120/240V, 3-Phase (Delta), 60 Hz
Breaker 450A
Running Amperage 376A
Engine PSI 8.8L V-8, Turbocharged, 1,800 RPM
Displacement 8.8L / 535 ci
Compression Ratio 10.1:1
Rated Horsepower 230 gross hp
Governor Type Electronic, Isochronous
Frequency Regulation Steady State ±0.5%
Ignition System Individual Ignition Coil
Fuel Type Liquid Propane Vapor (LPV)
Fuel Supply Line Inlet 1-1/2" NPT
Fuel Supply Pressure 7–11 in H₂O / 17–28 mbar
Full-Load Fuel Use 627 ft³/hr (17.8 m³/hr)
Half-Load Fuel Use 375 ft³/hr (10.7 m³/hr)
No-Load Fuel Use 140 ft³/hr (4.0 m³/hr)
Sound Level 77 dB(A) @ 7m, no-load
Alternator MeccAlte ECO38-1SN/4, Brushless 12-Lead
Alternator Configuration Delta
THD < 3.5%
Voltage Regulation ±1.0% NL to FL
One-Step Load Acceptance 100% of Rating
Sustained Short-Circuit Current 300% of Rated Current for 20 Seconds
Oil Capacity 7.6L / 8.0 qt
Coolant Capacity (Total) 49.2L / 52.0 qt
Battery 12V, 925 CCA
Dimensions (L×W×H) 135 × 52 × 86 in / 3429 × 1321 × 2184 mm
Weight 5,380 lb / 2,440 kg
Enclosure Steel, Sound-Attenuated
Certifications UL, cUL
Warranty 3-Year Parts, Labor & Travel

450A Breaker for Three-Phase Industrial Loads
The factory-installed 450A breaker provides robust overload protection and simplified connection to your 120/240V three-phase Delta distribution panel. With 376A running amperage across three phases, this unit confidently handles industrial motors, compressors, HVAC systems, commercial refrigeration, manufacturing equipment, and other demanding three-phase electrical loads common in industrial and light manufacturing environments.

The 120/240V Delta configuration makes this unit the right choice for facilities with existing Delta-wired infrastructure — no rewiring or transformer required. The sound-attenuated steel enclosure protects internal components from rain, wind, and harsh outdoor environments, while integral vibration isolation ensures smooth, stable operation. Optional accessories include liquid propane vaporizer kits, remote annunciator kits (DSE 2548-01), remote display modules (DSE 2510-32), emergency stop switches (NEMA 4X), communication interface module (DSE 890-01), AVR communication cable, battery warmer, and battery cable lockout for full installation flexibility.

Model: 080017
Warranty: 3-Year Parts, Labor & Travel


FAQ

What can the Briggs & Stratton 125kW 080017 generator power?
With 125kW / 376A of three-phase output at 120/240V Delta, this generator handles large commercial and industrial electrical loads simultaneously. It powers HVAC systems, industrial motors, compressors, refrigeration, servers, lighting, security systems, and manufacturing equipment — making it ideal for warehouses, light industrial plants, farms, and commercial facilities with Delta-configured electrical systems.

What is the difference between the 080017 and 080016?
Both are 125kW LPV three-phase units on the same engine platform. The key difference is alternator configuration: the 080017 uses a 120/240V Delta configuration (450A breaker, 376A running), while the 080016 uses a 120/208V Wye configuration (500A breaker, 434A running). The correct choice depends entirely on your facility's existing electrical infrastructure — confirm with your licensed electrician before ordering.

What fuel type does the 080017 use and what are the supply requirements?
This generator runs on liquid propane vapor (LPV). The fuel supply line inlet is 1-1/2" NPT and requires a supply pressure of 7–11 in H₂O (17–28 mbar). Full-load fuel consumption is approximately 627 ft³/hr (17.8 m³/hr). A liquid propane vaporizer kit is available as an optional accessory for installations sourcing fuel from a bulk LP tank.

Does the Briggs & Stratton 080017 include an automatic transfer switch?
An automatic transfer switch (ATS) is not included but is available separately. When paired with a compatible ATS, this generator activates automatically within seconds of detecting a utility power failure — with no manual intervention required.

What does the 3-year warranty cover?
The Briggs & Stratton 3-year limited warranty covers parts, labor, and travel for domestic installations. The engine carries the same 3-year coverage. Enclosure surface rust and corrosion are covered for 1 year; rust-through is covered for 2 years. See the operator's manual or BRIGGSandSTRATTON.com for complete warranty terms.

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PRODUCT INFORMATION DISCLAIMERS

Safety Liability Notice

We are not liable for any injuries, damages, or losses resulting from improper service or installation of our products. While we strive to provide reliable and high-quality HVAC products, any issues arising from improper handling, installation, or maintenance are the sole responsibility of the installer or service provider. Customers are encouraged to engage qualified professionals for installation and servicing to ensure safety and optimal performance. By purchasing and using our products, customers agree to hold The Acunitsforless Company harmless from any liability related to improper service or installation. It is essential to follow all manufacturer guidelines, industry standards, and local building codes to mitigate risks and ensure safe operation.

Installation Disclaimer

Please note that all installations should be performed by a licensed and experienced HVAC professional. Improper installation may result in equipment malfunction, reduced performance, increased energy consumption, and potential safety hazards.

Furthermore, it is essential to understand that any installation not conducted by a qualified HVAC professional may result in the voiding of warranty coverage. Manufacturers typically require installations to be carried out by certified technicians to uphold warranty terms and conditions.

By choosing to have your HVAC systems installed by a qualified professional, you not only protect your investment but also ensure the optimal performance and safety of your heating, ventilation, and air conditioning systems while maintaining warranty coverage.