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Home Standby Generator w/WiFi Connectivity 18000 -Watt Dual Fuel (Liquid Propane/Natural Gas) 200-Amp Home Standby Generator Automatic Transfer Switch Included

Ratings & Reviews for Generac Home Standby Generator w/WiFi Connectivity 18000 -Watt Dual Fuel (Liquid Propane/Natural Gas) 200-Amp Home Standby Generator Automatic Transfer Switch Included

4.8
3377
Review
 4.8 out of 5
3377 Reviews


97% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Generac home generator is praised for its reliable performance, smooth installation, and ability to power an entire home during power outages. Customers highlight the generators' dependability, with them quickly kicking on and running smoothly. The installation process is also noted as excellent, with helpful and professional crews. Many customers express the valuable peace of mind the generators provide, especially for those with medical needs or in areas prone to frequent outages. Convenient features like WiFi connectivity and automatic exercise modes are also appreciated. While a few negative reviews mention issues with defective parts or the mobile app, the majority of customers are highly satisfied with the overall quality and value of the Generac generators.

Customer review summary generated by AI, including incentivized reviews.
3377 Customer Reviews

The 22kw Generac Home Standby Generator

The Generac we purchased is a great addition to our home energy usage. It provides the safety net we were looking for.

June 19, 2026

From generac.com

Unit will not reliably connect to a dual band router

June 19, 2026

From generac.com

Connection problems

Will not reliably connect to my homes dual band router.

June 19, 2026

From generac.com

Response from Generac Support

We’re sorry to hear you’re having trouble staying connected to your home’s dual band router. Intermittent Wi-Fi connections are often related to how t...

Generac SupportJune 22, 2026
Response from Generac Support

We’re sorry to hear you’re having trouble staying connected to your home’s dual band router. Intermittent Wi-Fi connections are often related to how t...

Generac SupportJune 22, 2026

Security in the Storm

I bought this a year ago and didn't get the chance to use it until this spring - several times! The sense of security it gives me when the storms hit is priceless. I used to use a portable generator but the auto-pilot of my GENERAC saves time - and potential property damage. I have a sump pump and having it connected to this generator is worth it, besides all my other appliances !!

June 18, 2026

From generac.com

One year - no issues

Would Recommend

Has been installed one year. No issues. Performs a test every two weeks. Operated properly during two brief outages, less than 15 minutes. App works well. Having a generator provides a peace of mind. Glad we had it installed.

June 18, 2026

From generac.com

Excellent home improvement project

I bought this a year ago and we had an outage a week later. Worked great and during 2 other outages. Installation was quick and fairly easy for the vendor. Saved us from cold days and loss of money from spoiled food.

June 18, 2026

From generac.com

I bought this a few weeks ago, already storms have gone through on two different occasions and knocked out our power. The generator has preformed flawlessly on both occasions, running for approximately 23 hours total for both occasions. My neighbors are jealous

June 18, 2026

From generac.com

Love my Generac

Would Recommend

I had this unit installed last year. I am so glad I did, and as a widow, it has removed a lot of my stress when the electricity goes out. My knowing that the Generac unit will come on in a few seconds is such a comfort to me. It will run the whole house, lights, A/C or furnace, appliances and the garage door.

June 18, 2026

From generac.com

A Work in Progress

Side panels are misaligned. Cover does not lock. ??????????

June 17, 2026

From generac.com

Response from Generac Support

We’re sorry to hear you’re running into issues with your unit, that’s certainly not the experience we want you to have. Side panels appearing misalign...

Generac SupportJune 18, 2026

Satisfying to spend money on a great product.

Within ten days of the initial startup, we had our first power outage on Memorial Day afternoon. within ten seconds or so, our whole house was up and running on our new unit. It was a great feeling. A/C up and running, everything. It gave us a great feeling.

June 17, 2026

From generac.com

Good whole-house generating package.

The Generac 22K whole house generator and switch gear is a reliable unit and was given good references by the electrical contractor that I sourced and installed it though. It is a little noisier than what I was told and I have had to let the neighbors know that they will likely hear it exercise running weekly. It could be muffled down more with a few additional low cost sound reduction improvements.

June 17, 2026

From generac.com

2 weeks after installation we had a 61/2days power outage and it was wonderful.

June 17, 2026

From generac.com

Impressed

Installed for a month and so far very happy with the entire process including the Generac recommended installer.

June 17, 2026

From generac.com

Great

Would Recommend

I've had this product over a year and I've been very satisfying

June 16, 2026

From generac.com

Excellent stand buy gen

Would Recommend

this is my second generx 22k whole home wouldn't be without

June 16, 2026

From generac.com

Piece of mind

Had it installed a few months ago and have not worried about a power outage since. Great piece of mind especially with all of the storms happening this year.

June 16, 2026

From generac.com