22kW generators from PES Supply provide reliable standby power from top brands including Generac, Cummins, and Briggs & Stratton. A 22kW standby generator provides whole-home backup for larger residences (2,500-3,500 sq ft) with multiple HVAC zones and high-demand appliances. These air-cooled standby generators run on natural gas or propane and start automatically during power outages…
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Vendor:GeneracRegular price $6,189.00 USDRegular priceUnit price per
$6,309.00 USDSale price $6,189.00 USD$281/kWIn stockShips in 1–2 business daysSaleIn Stock -
Vendor:GeneracRegular price $7,229.00 USDRegular priceUnit price per
$7,369.00 USDSale price $7,229.00 USD$329/kWIn stockShips in 1–2 business daysSaleIn Stock -
Vendor:GeneracRegular price $7,226.00 USDRegular priceUnit price per
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Vendor:GeneracRegular price $7,210.93 USDRegular priceUnit price per
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Vendor:ChampionRegular price $5,684.75 USDRegular priceUnit price per
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Vendor:ChampionRegular price $5,684.75 USDRegular priceUnit price per
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Vendor:ChampionRegular price $5,684.75 USDRegular priceUnit price per
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Vendor:ChampionRegular price $5,182.01 USDRegular priceUnit price per
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Sold Out — Call or EmailVendor:GeneracRegular price $7,210.92 USDRegular priceUnit price per -
Sold Out — Call or EmailVendor:Generac-13%Regular price $7,229.00 USDRegular priceUnit price per$8,313.35 USDSale price $7,229.00 USD$329/kWOut of stockSold Out — Call or Email -
Sold Out — Call or EmailVendor:Briggs & StrattonRegular price $6,021.90 USDRegular priceUnit price per -
Sold Out — Call or EmailVendor:GeneracRegular price $6,692.23 USDRegular priceUnit price per -
Sold Out — Call or EmailVendor:GeneracRegular price $6,821.90 USDRegular priceUnit price per
About 22kW Generators
22kW generators from PES Supply provide reliable standby power from top brands including Generac, Cummins, and Briggs & Stratton. A 22kW standby generator provides whole-home backup for larger residences (2,500-3,500 sq ft) with multiple HVAC zones and high-demand appliances. These air-cooled standby generators run on natural gas or propane and start automatically during power outages when paired with an automatic transfer switch (ATS).
A 22kW generator can power your two central AC units, electric water heater, well pump, and full home circuits during extended outages. Most models include Mobile Link Wi-Fi monitoring for remote status checks and maintenance alerts. PES Global Group offers competitive pricing, fast shipping from our Louisville, KY operations, expert technical support from our product team, and bulk pallet ordering for contractors and EPCs.
Use our Generator Sizing Calculator to verify {kw_num}kW meets your electrical load requirements, or contact our team for installation guidance and transfer switch compatibility.
Popular 22kW Generators models & specs
- Champion 22kW aXis Generator w/100A SE NEMA 3R WHOLE HOUSE aXis ATS - 201220 — full specifications & datasheet
- Champion 22kW aXis Generator (aXis ATS compatible only) - 100304 — full specifications & datasheet
- Generac Extreme Cold Weather Kit for 2.4L; 22kW, 27kW, 36kW, 45kW & 60kW
- Generac Maintenance Kit, 2.4L; 22kW & 27kW
- Generac 10 Year Liquid Cooled Extended Limited Warranty Extension - 22kW to 60KW
- Generac 7 Year Liquid Cooled Extended Limited Warranty Extension - 22kW to 60KW
- Generac 5 Year Liquid Cooled Extended Limited Warranty Extension- 22kW to 60KW
- Generac Maintenance Kit, 20kW, 22kW, 24kW & 26kW: 999cc Kit (For 2013 and later HSB models) - 6485
- Champion 22kW aXis Generator w/200A SE NEMA 3R WHOLE HOUSE aXis ATS - 201222 — full specifications & datasheet
- Champion 22kW aXis Generator w/150A SE NEMA 3R WHOLE HOUSE aXis ATS - 201378