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Champion 14-kW aXis Home Standby Generator with 100-Amp Whole House Switch (US)
Champion 14-kW aXis Home Standby Generator with 100-Amp Whole House Switch (US) $2,051.15

Champion 22-kW aXis Home Standby Generator with 200-Amp Whole House Switch (US & CA)

$2,308.50

90 in stock

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Description
Description

Description

The Champion Power Equipment 100304-200A Home Standby Generator System includes 22 kW aXis Home Standby Generator and 200A aXis ATS Whole House Automatic Transfer Switch. Equipped with aXis technology for reduced costs, increases efficiency, and peace of mind while ensuring security and convenience for your family during an emergency. Enjoy totally automatic, seamless power to your home during an outage.

Champion aXis 22 kW generator features aXis Controller™ with 4-inch color display and Power Line Carrier technology, which uses your home’s existing wiring so your generator can talk to the automatic transfer switch and other components without needing to run separate wires, saving you money and time on installation.

With aXis Wi-Fi Direct your installer can use a tablet or cell phone to program your generator meaning less hassle, faster setup, and lower cost.

The Whole House automatic transfer switch backs up your home’s 200-amp distribution panel and has the ability to manage your high-demand appliances by using our aXis Load Management Modules model 100868 (sold separately). With the ability to add unlimited modules, never worry that you’ll overload your HSB system since aXis monitors your generator output and only allows operation of your high-demand appliance when there’s enough generator power available.

The innovative advanced airflow design stands out from the competition and allows your HSB to operate at cooler temperatures which extends the life of your engine. Your HSB is up to 20% more fuel efficient than leading competitors with 3.6 gal/hr using propane and 270.2 ft3/hr using natural gas at rated load.

Be confident your HSB will hold up to any weather thanks to the aluminum-zinc coated steel enclosure, offering better structural rigidity with the oxidation resistance of an all-aluminum enclosure, plus the gullwing opening allows for easy service and maintenance access.

The starting system operates in temperatures ranging from -22° F to 104° F, never needs refueling operating on your home’s NG or LP fuel supply, starts automatically when the power goes out, and returns to standby when power is restored.

The 999cc V-Twin Champion engine provides 22-kilowatts of continuous power on propane and 19.8-kilowatts on natural gas. This 22 kW-rated unit produces 91.7 amps at 240 volts on propane and 82.5 amps at 240 volts on natural gas.

The residential-friendly 67 dBA is a little louder than normal conversation.

The alternator produces less than 5% total harmonic distortion (THD) to ensure safe use with even the most sensitive electronics.

This generator is available for all 50 states. Buy with confidence – Champion Support will back your purchase with FREE lifetime technical support, a 10-year limited warranty on the generator and a 2-year limited warranty on the ATS.

What’s included

  • Battery Jumper Wire
  • Gas Inlet Flex Hose
  • Gas Inlet Hose
  • Keys for Door Lock
  • Master Mixer Assembly

Powerful

Up to 20% more fuel efficient than leading competitors, this 22-kilowatt generator provides 22,000 watts of continuous power on propane and 19,800 watts on natural gas, with no refueling, no manual operation, and no extension cords needed

Efficient

With less wiring and lower installation costs thanks to our Power Line Carrier technology, you’ll save time and money installing your new HSB, easily manage your high-demand appliances with aXis technology, plus advanced airflow design extends engine life

Quiet Operation

Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 67 dBA noise level and performs self-diagnostic tests

Reliable

24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with aluminum-zinc coated steel for weatherproofing and oxidation-resistance

Champion Support

Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts

Specs

Specs

Propane Rated Watts 22000W
Natural Gas Rated Watts 19800W
Propane Rated Amps at 120V 183.4A
Propane Rated Amps at 240V 91.7A
Natural Gas Rated Amps at 120V 165A
Natural Gas Rated Amps at 240V 82.5A
Rated Volts 120/240
Rated Frequency 60Hz
Phase Single
Propane Fuel Consumption at 1/2 Load 2  gal/h
Propane Fuel Consumption at Full load 3.6 gal/h
Natural Gas Fuel Consumption at 1/2 Load 173.4 ft3/h
Natural Gas Fuel Consumption at Full Load 270.2 ft3/h
Main Line Circuit Breaker 100A
Starting System Automatic 24V
Operational Volume 67 dBA
Cooling System Air Cooled
AC Ton Rating 5T
Generator Enclosure Aluminum-Zinc Coated Steel
Generator Mounting Pad Composite
Engine Brand Champion
Engine Size 999cc
Engine Type 4-stroke V-Twin
Engine Speed 3600
Fuel Type Propane (LPG), Natural Gas (NG)
Engine Oil Type Mobil 1 5W-30 Full Synthetic
Engine Oil Capacity 3 qt.
Engine Oil Included Yes
Low Oil Shut-Off Yes
ETL Listing cETLus
EPA Certified Yes
Switch Type Whole House
Switch Amps 200A
Switch Volts 120/240
Switch Circuits Whole House
Switch Poles 2
Response Time Adjustable (0.5-30 sec.)
Load Management Yes
Service Entry Rated Yes
Switch Enclosure NEMA 3R

Dimensions

Length 54.0 in.
Width 30.3 in.
Height 43.9 in.
Weight 632.5 lb.
Downloads

Downloads

  • 22kW aXis FactSheet

 

Operator’s Manual

  • Operator’s Manual for Generator (Model 100304) in English
  • Operator’s Manual for Generator (Model 100304) in Español
  • Operator’s Manual for Generator (Model 100304) in Français

 

Installation Manual

Product Download
Transfer Switch (aXis Models)
  • Installation Manual for Transfer Switch (ATS) in English
  • Installation Manual for Transfer Switch (ATS) in Español
  • Installation Manual for Transfer Switch (ATS) in Français
Generator (aXis Models)
  • Installation Manual for Generator (aXis Models 100515 & 100304) English
  • Installation Manual for Generator (aXis Models 100515 & 100304) Español
  • Installation Manual for Generator (aXis Models 100515 & 100304) Français

Parts Information

Product Download
Generator (Model 100304)
  • Parts Information for Generator (Model 100304) in English
  • Parts Information for Generator (Model 100304) in Español
  • Parts Information for Generator (Model 100304) in Français
Transfer Switch (Model 102006)
  • Parts Information for Transfer Switch (Model 102006) English
  • Parts Information for Transfer Switch (Model 102006) Español
  • Parts Information for Transfer Switch (Model 102007) Français
Shipping & Delivery
WhatsApp Image 2025-09-02 at 5.06.12 AM

All products are free delivered to the United States and frequently delivered within 5 - 8 business days via DHL, UPS, or USPS Express ( Monday To Friday ).

We only ship to the United States.

Free Shipping All Over In United States. 

TRANSIT, HANDLING & ORDER CUT OFF TIME:-

  • Order Cut Off time: 6 pm (GMT-08:00) Pacific Standard Time (Los Angeles)
  • Order handling time: 1 - 2 Business Days ( Monday To Friday )
  • Transit time: 5 - 8 Business days ( Monday To Friday ) Economy Shipping
    In case of any delay, we will instantly contact you.

TRACKING:-

  • Once your order has been dispatched, your order comes with a tracking number allowing you to track it until it is delivered to you.
  • When your order has shipped, you will get an email from us that contains a tracking number you can use to check its status.
  • Please allow 48 hours for the tracking info to become available. 
  • Please make sure, the email you provided us is accurate and correct, or you will not receive the notification.

CANCELLATIONS:-

  • If you change your mind and want to cancel your order before you have received it, we can accept cancellations at any time before the order has been dispatched.
  • If an order has already been processed, please refer to our refund policy.

INCORRECT ADDRESS:-

If you put an incorrect address during checkout and the product returns to our store after delivery, then we will not be responsible for the loss of your package.

Return & Refund
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at info@bhautorepairs.com. Please note that returns will need to be sent to the following address: 1176 Green St, Iselin, NJ 08830, USA If your return is accepted, return shipping labels will be in a box, well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return questions at info@bhautorepairs.com Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, or damaged or if you receive the wrong item so that we can evaluate the issue and make it right. Exceptions / non-returnable items Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. 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. European Union 14-day cooling off period Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Refunds We will notify you once we’ve received and inspected your return and let you know if the refund was approved or not. If approved, you’ll be automatically refunded using your original payment method within 10 business days. Please remember that it can take some time for your bank or credit card company to process and post the refund, too. If more than 15 business days have passed since we’ve approved your return, please contact us at info@bhautorepairs.com.

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Business Address: 1176 Green St, Iselin, NJ 08830, USA

Business Mail: info@bhautorepairs.com

Business Number: +1(737)283-1086

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Champion 22-kW aXis Home Standby Generator with 200-Amp Whole House Switch (US & CA)

Champion 22-kW aXis Home Standby Generator with 200-Amp Whole House Switch (US & CA)

$2,308.50

90 in stock

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