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Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch

Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch
$6,839.00 - $6,839.00
$6,839.00
$6,839.00
$6,839.00 - $6,839.00
$6,839.00
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Generac

Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch

The Generac 7043 Guardian 22kW Standby Generator is one of the most powerful air-cooled home standby units available, offering reliable whole-home backup power when it matters most. Designed to operate on either natural gas or liquid propane, this generator provides uninterrupted power to your home's essential appliances, systems, and even large loads like central air conditioning. With a robust 22kW capacity, it’s ideal for larger homes or households with high energy demands.

This model includes a 200-Amp Automatic Transfer Switch (ATS), which enables seamless transitions between utility power and generator power within seconds of an outage. The integrated load center supports whole-house coverage when properly configured, ensuring your comfort and safety during power interruptions. The generator starts automatically and runs whether you’re home or away, offering complete peace of mind.

Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch
Lowest Price Guarantee
Authorized Generac Dealer
Genuine Generac Equipment
5-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm

Why the Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch

Fuel Type

Liquid Propane or Natural Gas

Battery Type (Not Included)

Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum

22kW capacity provides whole-house backup power for many

22kW capacity provides whole-house backup power for many homes.

Lowest cost per kilowatt of any air-cooled home standby

Lowest cost per kilowatt of any air-cooled home standby generator.

Monitor generator status and maintenance alerts remotely

Monitor generator status and maintenance alerts remotely with Mobile Link™.

Includes 200-Amp NEMA 3R smart switch for up to whole-house

Includes 200-Amp NEMA 3R smart switch for up to whole-house protection.

Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch Specifications

Battery Size 12V
Running Watts 22000
Controller Type Evolution
NG Consumption - 100% (ft3/hr) 327
LP Consumption - 50% (gal/hr) 2.53
LP Consumption - 100% (gal/hr) 3.9
Fuel Type Liquid Propane or Natural Gas
Oil Capacity 1.9 qt
Battery Type (Not Included) Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum
Engine Type G-Force 1000
Weight 466 lb
Dimensions (LxWxH) 48" x 25" x 29"
Enclosure Aluminum
Transfer Switch Amps 200
Number of Circuits Whole House

Documentation & Downloads

Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch Spec Sheet (PDF)

Lowest Price Guarantee

Find it cheaper at another authorized Generac dealer? Call us before you order and we will take care of you.

Authorized Generac Dealer

This is genuine Generac equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 5-Year per the manufacturer terms stated for this product.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.

Generac Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch: Frequently Asked Questions

What's covered under the warranty?
Generac backs the Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch with a 5-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
How big and heavy is the Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch?
The Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch has dimensions of 48" x 25" x 29" and a weight of 466 lb. Plan your mounting and placement around those figures.
Can I monitor the Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch remotely?
The 7043 comes equipped with built-in Mobile Link™ Wi-Fi monitoring, allowing you to check your generator’s status and receive maintenance alerts from your smartphone, tablet, or computer.
Is this genuine Generac equipment?
Yes. Renewable Outdoors is an authorized Generac dealer, and this product is genuine Generac equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the Guardian 7043 22kW Home Standby Generator w/ 200A Amp Automatic Transfer Switch is backed by our Lowest Price Guarantee — if you find it cheaper at another authorized Generac dealer, call us at (303) 876-7654 before you order and we will take care of you.
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