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Home Generators Standby Generators Champion 12.5kW Home Standby Generator with 100 Amp 12 Space Load Center Nema 3R Automatic Transfer Switch | 100179
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Champion 12.5kW Home Standby Generator with 100 Amp 12 Space Load Center Nema 3R Automatic Transfer Switch | 100179

$1,999.00

  • Champion 100179 Generator – 12.5kW Continuous Power 24/7
  • 100-Amp Indoor/Outdoor 12-Space Load-Center ATS
  • Natural Gas or Propane Operation
  • Composite Mounting Pad
  • All-Weather Steel Enclosure
  • 24-Volt Starting System – Most Powerful in the Industry (batteries not included)
  • 10-Year Limited Warranty – Double most other manufacturers
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Description

Champion 100179 Generator

The Champion 100179 with 100-Amp NEMA 3R 12-Space Load-Center Automatic Transfer Switch supplies power to your home’s most essential circuits including refrigerators, freezers, sump pumps, lights, furnace and air conditioning, computers, security systems, televisions, and much more.

Home represents security, health, convenience, and safety—principles all homeowners hold dear. Don’t put these ideals at risk. Every year, millions of homeowners go without power during extended power outages that last hours, days, even weeks. No power means no lights, heating or air conditioning. The Internet doesn’t work. Food spoils in refrigerators and freezers. A day or two without power can cost thousands in repairs and irreplaceable lost heirlooms, treasures, and memories. A Champion Home Standby Generator can change everything.

Champion 12.5KW Home Standby Generator

A Champion Generator 12kW and 100-Amp Indoor/Outdoor Load Center Automatic Transfer Switch seamlessly provides 24/7 power to your home. All the essentials you count on to keep your family and home safe work during a power outage—lights, heating and air conditioning, major appliances including refrigerators and freezers, security systems, sump pumps, and home business equipment. No worries over flooded basements, spoiled food in the refrigerator or freezer, or frozen pipes in the winter that burst and flood your home. Flashlights, extension cords, and refueling portable generators in the dark are history. The 12.5kW Champion 100179 Generator detects outages, starts automatically in seconds, and delivers continuous, reliable power to your home.

The Champion 100179 Generator 12kW delivers 12,500 watts of clean, reliable power to your home with less than 5% total harmonic distortion and frequency regulated to 60 hertz by the engine governor. Voltage regulation maintains output to power sensitive electronics, motors, and other loads. No shutting down to refuel in the dark. No extension cords to run. It runs automatically and supplies power within seconds after an outage occurs.

A 24-Volt Starting System, an industry first, allows reliable starting down to -22o F, ideal for cold climates with double the starting power of competing models. The Champion 100179 Generator won’t let you down in cold weather. During outages lasting hours or days, a Champion Standby Generator keeps the heat on and your home safe and comfortable.

Access to your 12.5kW Champion 100179 couldn’t be easier. Gull-wing doors open to the sides and allow simple access for maintenance and controls. Easily access the spark plugs, filters, and oil drain. Check the oil and top it off as necessary without struggling to reach the necessary components.

Whether you live in a quiet suburban neighborhood, small town, or out in the country, you’ll appreciate the exceptionally quiet operation of your Champion Generator 12kW. At just 63dB(A), this generator runs quieter than most competing units.

12.5kW Champion 100179 with 100-Amp 12-Space ATS

The 12.5kW Champion 100179 Generator includes a 10-year warranty—twice what other manufacturers offer. Homeowners have lifetime access to technical support from trained, dedicated experts. Tough and built to last, Champion Standby Generators provide years of reliable backup power and the peace of mind that goes with it.

Champion 12.5kW Home Standby Model 100179 requires two 12-Volt, Group U1, 350CCA Batteries (Not Included) available at local automotive parts stores, battery stores, and home centers.

Product Specifications

Model

Model Number; 100179

Manufacturer; Champion

Made In USA; No

Rated Watts; 12.5kW LP/11kW NG

Rated Amps; 52 LP/45.8 NG

Voltage; 120/240V Single Phase

A/C Ton Rating; 3 Ton

Enclosure; Steel

UL Listed; Yes

Decibel Rating; 63 dba @ Normal Operating Load

Type; Standby Generator

Features

Starting System; Automatic Start

Low Oil Alert; Yes

Hour Meter; Yes

Battery Requirement; Uses 2 12V, Group U1, 350CCA each

Mounting Pad; Composite Base Attached

Weight; 427 lbs

Dimensions; 49L x 28W x 28H

Warranty Information

Consumer Warranty; 10 Year Limited

Engine

Engine Brand; Milwaukee Series

Engine Size; 717 cc

Engine RPM; 3600

Cast Iron Sleeve; Yes

Cooling System; Air Cooled

Alternator

Alternator Type; Brushed

Frequency; 60 hz

Auto Voltage Regulation; Yes

Fuel

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

Fuel Gauge; No

NG Power Capacity; 11kW

LP Power Capacity; 12.5kW

NG Consumption @ Full Load; 5.61 m3/hr

NG Consumption @ Half Load; 3.46 m3/hr

LP Consumption @ Full Load; 9.78 l/hr

LP Consumption @ Half Load; 5.49 l/hr

Transfer Switches

Transfer Switch Amps; 100 Amps

Transfer Switch Circuits; 12 Space Load Center

Ats Poles; 2

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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