The 10 Best House Generator of 2023

Powers 16-circuits of your home with the 100-amp, NEMA 3R (indoor or outdoor rated) transfer switch with aluminum enclosure

True Power Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances

Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.

Mobile Link Wi-Fi allows users to monitor the status of the generator from anywhere in the world using a smartphone, tablet, or PC

5 year limited warranty

Save up to 8,000 dollars in product and installation costs (when compared to competitive output products)

Takes up 70% less space (when compared to competitive output products)

PWRview, Generac's home energy management system, allows generator owners to monitor and manage home energy usage, leading to a reduction in electric utility bills of up to 20%

Using PWRview you could save enough to pay for your generator

Up to whole house protection with the 200 Amp, NEMA 3R (aluminum outdoor enclosure) smart switch

Smart, User-friendly controls; Generac 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

240 volts supply

Receive real time status updates

True power technology delivers best-in class power quality (less than 5% thd) for Smooth operation of sensitive electronics and appliances

Includes a 200 amp NEMA 3 (indoor/ outdoor rated) whole house Smart transfer switch

Generac evolution controller features LED indicators for generator status, utility power presence or maintenance required

Tough, durable all-weather aluminum enclosure offers 3 removable sides for easy access for installation, service and maintenance

Battery not included. Generac Battery 7043 5819 Sold Separately.

Save up to 8,000 dollars in product and installation costs* (*when compared to competitive output products)

Takes up 70% less space* (when compared to competitive output products)

5-Year limited warranty for automatic standby generators

True power technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances

Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.

24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.

Quiet-Test Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel.

True Power Technology delivers best-in class power quality (less than 5% THD) for smooth operation of sensitive electronics and appliances

Includes an 8 circuits 50 Amp, NEMA 1 (indoor rated only) lightweight transfer switch

Generac's Evolution Controller features LED indicators for generator status, utility power presence or maintenance required

Tough, durable all-weather steel enclosure offers 3 removable sides for easy access for installation, service and maintenance

Battery Not Included. Generac battery model 5819 sold separately.

14-kW aXis Home Standby Generator System includes a 100-Amp aXis automatic transfer switch

14-kilowatt generator provides 14,000 watts of continuous power on propane and 12,500 watts on natural gas

Quietest-in-Class. Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 62 dBA noise level

Seamless 24/7 Power – No refueling, no manual operation, no extension cords needed and backed by our 10 year limited warranty

Sub Zero Start – 24V starting system designed to operate down to -22º F

Easy Access – Innovative gullwing enclosure for easy installation and service

Quiet Power – Low tone muffler and sound dampening liner for residential operation

ATS50 – 50 amp, 10 circuit, outdoor rated (NEMA 3R) automatic transfer switch

True power technology delivers best-in class power quality (less than 5% thd) for Smooth operation of sensitive electronics and appliances

Automatic transfer switch Sold Separately

Generac evolution controller features LED indicators for generator status, utility power presence or maintenance required

Tough, durable all-weather aluminum enclosure offers 3 removable sides for easy access for installation, service and maintenance

Battery not included. Generac Battery 7042 5819 Sold Separately.