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Best 20kW - 22kW Home Standby Generators

Top-Rated & Best-Selling 20-22kW Standby Generators

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Generator Product Expert

There is a huge difference between an ordinary 20kW - 22kW standby generator and the best 20kW - 22kW home standby generator.

We've compiled Top 10 lists of best-selling, top-rated and expert recommended 20-22kW standby generators.

The lists aren't identical, but they feature some of the same models. Usually, consumers gravitate toward our expert recommendations.

Best Selling
Top Rated
Recommended

Top 10 Selling 20kW - 22kW Home Standby Generators

Top 10 Rated 20kW - 22kW Home Standby Generators

Top Recommended 20kW - 22kW Home Standby Generators

Generac Guardian™ 22kW Standby Generator System (200A Service Disconnect + AC Shedding)
Generac Guardian™ 22kW Standby Generato...
$4797.00
$4,317.30
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
(69)
Generac is the only manufacturer that offers a 22kW air cooled home standby generator . This unit is unlike any home standby currently available and is far below the price of a comparable liquid cooled model. At 22kW, model 7043 is the largest air...
Read Mike's Review
Kohler 20RESCL-200SELS 20kW Composite Standby Generator System (200A Service Disc. w/ Load Shedding)
Kohler 20RESCL-200SELS 20kW Composite Standby...
$4724.00
$4,631.00
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
(3)
Kohler is a well recognized brand and most people associate it with high quality bathroom fixtures. Kohler was actually one of the first manufacturers of standby power generators. They built their first generator in 1920. What's cool about that? ...
Read Mike's Review
Generac Guardian™ 20kW Standby Generator System (200A Service Disconnect + AC Shedding)
Generac Guardian™ 20kW Standby Generato...
$4597.00
$4,137.30
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
(9)
This Generac 20kW standby generator is everything you need in one package. It is one of our best selling standby generators. The older model sold like hot cakes because it’s the ideal suburban power restoration solution. At 20kW, the generator is ...
Read Mike's Review
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Electric Generators Direct experts compiled a list of the best selling, top-rated and recommended 20kW - 22kW home standby generators to help consumers make a purchase.