Champion 12.5-kW Home Standby Generator with 100-Amp Indoor-Rated Automatic Transfer Switch


Affiliate Disclosure: We may earn commissions from purchases made through links in this post



Champion 12.5-kW Home Standby Generator with 100-Amp Indoor-Rated Automatic Transfer Switch


  • Totally Automatic – The ATS100 Emergency Essentials Automatic Transfer Switch has 12 available circuits and provides seamless power to your home during an outage
  • Quietest-in-Class – Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 63 dBA noise level
  • Reliable – 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests
  • Powerful – The 12.5-kilowatt generator provides 12,500 watts of continuous power on propane and 11,000 watts on natural gas, with no refueling, no manual operation and no extension cords needed
  • Champion Support – Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts


See User Reviews And Ratings On Amazon


More Home Generators To Choose From

Westinghouse WGen7500 Portable Generator with Remote Electric Start - 7500 Rated Watts & 9500 Peak Watts - Gas Powered - CARB Compliant - Transfer Switch Ready
  • Features Two GFCI (Ground Fault Circuit Interrupter) 5-20R 120V Household Duplex Receptacle and One L14-30R 120/240V Twist-Lock Receptacle; All Outlets Have Rubber Covers for Added Safety
  • Plug-and-Play: Comes with a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User's Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
  • Powered by a 420cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve with Automatic Low Oil Shutdown and Digital Hour Meter. Noise Level-72 dBA
Generac 70432 Home Standby Generator Guardian Series 22kW/19.5kW Air Cooled with Wi-Fi and Transfer Switch, Aluminum
  • 5-Year limited Warranty for automatic standby generators.
  • Up to whole house protection with the 200 Amp, NEMA 3R (aluminum outdoor enclosure) smart switch
  • Smart, User-friendly controls. Generac’s evolution controller features a multilingual LCD display that allows you to Monitor Battery status and track maintenance intervals to ensure your generator is always in top operating condition.
Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start
  • Dual Fuel: Operate your 3800-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (included) and has a low oil shut-off sensor
  • Electric Start: Power up the 224cc Champion engine with the handy toggle switch, battery included
  • Intelligauge: Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals. Dimensions-26.3 x 24.8 x 22.9 inches
DuroMax XP12000EH Dual Fuel Electric Start Portable Generator, Blue and Black
  • POWERFUL DUROMAX ENGINE: The XP12000EH is Powered by a DuroMax 18HP, 457cc DuroMax OHV Engine
  • PLENTY OF POWER: With 12,000 starting watts and 9,500 running watts, this unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools
  • DUAL FUEL TECHNOLOGY: This generator runs on gasoline or propane giving you the freedom and flexibility of fuel choice.
Durostar DS4000S Portable Generator, Yellow/Black
  • POWERFUL DUROSTAR ENGINE: The DS4000S is powered by a DuroStar 7 HP 208cc OHV engine with automatic low oil shutoff; Fuel Capacity: 3.96 Gallons; Noise Level: 69dB
  • PLENTY OF POWER: With 4,000 peak watts and 3,300 running watts, this unit is a workhorse that provides plenty of power to handle multiple jobs from powering high voltage appliances to heavy duty power tools
  • POWERING EVERYONE ANYWHERE: Like all DuroStar generators, the DS4000S is EPA and CARB approved for use in all 50 states

Last update on 2020-09-25 PST / Affiliate links / Images from Amazon Product Advertising API

Types Of Home Generators


Back up power is important not just in business establishments but in addition in residences. This can be primarily so if people today are going through man-made or organic calamities and have no method of preventing electrical power shortage.

In the course of these unfortunate instances, people today need a source of power to electrical power up appliances or furniture that is critical in working their household. Examples of these are heaters to warm the dwelling in winter instances, air conditioning for summer season times and of course, oven together with other cooking appliances for foods support.

Generators are critical since individuals have no way of determining how long the power are going to be down. If you would like to be certain that your property will stay inside a good and stable problem, you ought to have back up energy in order and able to use at any time.

What are the 2 varieties of back up generators?

Portable Generators


This is the most economical generator that's capable of supplying back up power. Transportable generators are the most generally used in houses or household. Appliances that required energy supply are plugged directly into this generator. This is often performed making use of wires together with other cords which are applicable to the appliances.

Several of these sort of generator presently has advance attributes like the prevent or start off button which people can use to get capable to conserve up within the power they may be needing for a while.

Moveable generators also have diverse sorts based on the volt specification that you are employing in your house. You can be able to select from 120 up to 240 volts capability.

One of the extensively used moveable generators may be the one particular which is gasoline-powered. Individuals choose this type of generator since it costs much less when compared to another variety. You can find even these that run on diesel or perhaps a mixture of the two.

Certainly one of the downside to this is that it can't be applied for longer time. Men and women really need to refill and refuel this generator usually to get in a position to lengthen its energy assistance. Moreover, diesel powered generators are much more expensive. Although it is extra effective and with supplies which are uncomplicated to find, you might uncover it tough to begin in cold seasons.

Permanent Home Generators


Long lasting generators are programmed to become turned on immediately within the specified time following electrical power reduction. These generators are linked to your wiring technique within the house. Because of this it'll commence on its very own no matter if there's nobody existing during the home for the duration of black out. In addition, it has the capacity to shut down on its own the moment energy is restored.

This kind of generator is powered by pure gases. The type of fuel that you're applying to energy a number of the appliances at your house can also be used to power this generator.

The decision of everlasting generator will rely on how the home owners approach to implement it. When you should energy up additional than the demanded appliances, you then can go for permanent generators that have more than 17,000 watts capability.

These styles are usually extra expensive than transportable generators. But with all its capability, the first revenue spent will likely be worth it once you see the kind of back up energy it's going to present if you need it quite possibly the most.

Recent Content