Get your order today. Same-Day Pick Up* or Delivery** available.

Learn More

SAVE UP TO 60% WITH BLACK FRIDAY.

SHOP NOW
GENERAC

Generac 18KW Home Stand-By Generator WiFi Enabled Powered by G-Force 800 Series Engine

#055-0387-0
Generac 18KW Home Stand-By Generator WiFi Enabled Powered by G-Force 800 Series Engine
$7,659.00
Top Rated
Buy Online :
Pick up at Leduc, AB
5 In Stock

Pick up available 08:00 a.m., Dec 04

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:

Only 5 left 

at Leduc, AB
Aisle 118
Add to Registry

Quebec residents: For information on maintenance and repair click here.

GENERAC
GENERAC

Generac 18KW Home Stand-By Generator WiFi Enabled Powered by G-Force 800 Series Engine

$7,659.00

Product Details

The Generac 18KW Home Standby Generator is your trusted partner in keeping your home powered during unexpected outages. Powered by a reliable G-Force 800 series engine that runs on propane or natural gas, it ensures seamless operation under demanding conditions. Designed for emergencies, this generator keeps essential systems like heating, cooling, and appliances running without interruption, ensuring your home remains functional, safe, and comfortable when you need it most.

  • Pressure-lubricated G-Force engine handles extended use with reduced maintenance

  • True Power™ Technology ensures less than 5% harmonic distortion for smooth power

  • Mobile Link™ Wi-Fi connectivity allows remote generator monitoring via smart devices

  • Easily access information, such as the current operating status and maintenance alerts

  • Durable aluminum enclosure with RhinoCoat™ finish resists corrosion in all weather

  • Evolution Controller with multilingual LCD display for monitoring battery status and tracking maintenance intervals

  • Battery: 12V, Group 26R 540 CCA minimum

  • Note: Automatic Transfer Switches (CT #055-0400 100 Amp and 055-0401 200 Amp) and 12V battery required for start-up are NOT included and sold separately

  • To find an approved Generac generator installer in your area please refer to page 2 of the product manual. Generac Customer Support: 1-888-436-3722

Part Number G00722610
Accessories List Engine Oil
Advanced Features Automatic Shutoff, Multi-Fuel Compatibility
Assembled Depth (cm) 63.80 cm
Assembled Depth (ft) 2.09 ft
Assembled Depth (in) 25 1/8 in
Assembled Height (cm) 73.20 cm
Assembled Height (ft) 2.40 ft
Assembled Height (in) 28.82 in
Assembled Weight (kg) 191.00 kg
Assembled Weight (lb) 421.1 lb
Assembled Width (cm) 128.20 cm
Assembled Width (in) 50.47 in
Assembled Width (mm) 1282.00 mm
Certifications No Certifications
Engine Size(cm³) 816 cm³
Fuel Tank Capacity (gal) 0.0 gal (US)
Fuel Tank Capacity (l) 0.00 l
Fuel Type(s) Natural Gas
Generator Start Type Automatic Electric Start
Generator Type Home Stand-By
Half Load Run Time (h) 0 h
Noise Level (dB) 67 dB
Number of 120V Outlets 0
Number of 240V Outlets 0
Package Depth (cm) 5.00 cm
Package Depth (in) 1.97 in
Package Height (cm) 5.00 cm
Package Height (in) 1.97 in
Package Weight (kg) 2.00 kg
Package Weight (lb) 4.41 lb
Package Width (cm) 5.00 cm
Package Width (in) 1.97 in
Product Model Number 7226
Starting Watts (W) 18000 W
Wheels Diameter (cm) 1 cm
Wheels Diameter (in) 0 3/8 in
Warranty
  • Must have serial number (found on silver sticker on box or unit) for call.. This product carries a 5-year limited repair only warranty
User Manual
  • View user manuals and additional product information

Download

Online Ordering
  • Pick Up is free at most stores (some stores require a minimum order value before tax)
  • Shipping fee is based on size and weight of products and distance from address to store
  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
Returns
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
  • Some products are non-refundable and non-exchangeable
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Compare Similar Products

Only Show Differences
Ratings
Accessories ListEngine OilEngine OilBattery Cables & Hardware, Flexible Fuel Line, HSB Enclosure Keys, Jet Change Tool, LPG Jets, Oil Drain PanBattery Cables & Hardware, Flexible Fuel Line, HSB Enclosure Keys, Jet Change Tool, LPG Jets, Oil Drain Pan
Advanced FeaturesAutomatic Shutoff, Multi-Fuel CompatibilityAutomatic Shutoff, Multi-Fuel CompatibilityAutomatic Shutoff, Battery Operated, Multi-Fuel CompatibilityAutomatic Shutoff, Battery Operated, Multi-Fuel Compatibility
Assembled Depth (cm)63.80 cm63.80 cm76.50 cm76.50 cm

Weekly Deals

Review Highlights

List of Pros Highlights
List of Cons Highlights

Reviews

Rating Snapshot

Select a row below to filter reviews.
2396 reviews with 5 stars.
229 reviews with 4 stars.
58 reviews with 3 stars.
13 reviews with 2 stars.
36 reviews with 1 star.

Overall Rating

4.8
2602 out of 2663 (98%) reviewers recommend this product

Review this product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification

Customer Images and Videos

Filter Reviews

  • installation
  • power
  • satisfaction
  • comfort
  • purchase
  • use after storms
  • professionalism
  • product features
1 to 5 of 2732 Reviews
1 – 5 of 2732 Reviews

WARRANTY IS LAUGHABLE

a month ago
so you buy the generator, it fails-you call the only dealer in the state that can work on it, they tell you it's a month until they can even come out and see it, you fix it yourself and all Generac can say is "glad it all worked out!" then accuse you of not following the maintenance guidelines. HAAAARD PASS

No, I do not recommend this product.

Originally posted on generac.com

Response from generac.com:
29 days ago
Generac Support
We’re very sorry to hear about your experience — this is absolutely not the level of support we aim to provide. We understand how frustrating it must have been to experience an issue with your generator and then face a long service delay. While authorized dealers manage their own service schedules, we want to help ensure your concerns are properly addressed. If you could please submit a request to our customer support team at https://www.generac.com/about/contact-us/ with your generator’s serial number and your contact information, we will review what happened and work with you to make things right. We truly value your feedback — it helps us improve both our products and the service experience for every customer.

New to Generac world

a month ago
Veery difficult to review a standby generator because an unexpected power failure is real test. Wee bought our 26KW Generac last year and hasn't seen a power failure yet. In fact, been in this house for last 20 years and lost power twice and not more than 8 hours either time. Generator looks well designed and exercise as programmed. Not very loud and sending notices via text messages via wifi connection is awesome. I hope I never needed to use it but it comforting to know that we have a standby generator just in case we loose power. Specially when my wife's health conditions do not allow to be without power for extended period of time. The mobilink app is good but should not have to a price to edit exercise schedule. I paid but didn't like that option. Overall I am happy so far.

Originally posted on generac.com

love power outages

a month ago
i bought my generac 14 kw generator in october of 2021, so I think I can give it a fair review now in october 2025. The generator has been flawless, except last yr. on a sub zero afternoon it wouldn't start to run it's weekly maintenance cycle, but that's the only hiccup I've had with it. I would highly recommend this generator. Ive lost power countless times and it's always come through. I also like the fact that this model has the hydraulic valves that don't need adjusting.

Originally posted on generac.com

An absolute dream

2 months ago
We live in a very wooded suburb of Boston. One might think that living 30 minutes outside of a city isn't the type of place for power issues, but our town is densely wooded with lots of tall mature pines everywhere. Whenever there's any kind of storm, be it a thunderstorm in the summer, a nor'easter or ice storm in the winter, we lose power almost guaranteed. The power company in our area is also extremely slow to restore power. Any outage guarantees at least 12+ hours of downtime, with many outages lasting 2-3 days. We got tired of spoiled food, no heat, and just huge headaches. We got this 18kW Generac 7226 installed by a local dealer last year, and it's already gotten us through two multi-day outages. It's so nice to not worry about our refrigerator and our heat in the wintertime anymore. We're able to continue our daily lives as normal while it just hums away outside powering our house. The automatic transfer switch takes care of switching back to main power after immediately once it's back, even in the middle of the night. If you're on the fence, go for a Generac. You won't be disappointed.

Yes, I recommend this product.

Originally posted on generac.com

Good Machine but With Issue

2 months ago
Just over a week or so ago I purchased a new 14 kw standby generator, and had it installed by Pine Tree Standby Power - They were excellent from start to finish - Generator wise, it seems to run well after test trials and has exercised twice since install - My heartburn comes from this - One of the advertised features of this unit is the ability to remotely monitor it via its onboard Wi-Fi module and a downloaded app on your smart phone - This was important to me as I am handicap and it is hard for me to get to the generator - A great feature if it actually worked - I must preface comments by saying I am retired from a 40 year career in network engineering so I know just a little - After hours of attempts to setup the generator Wi-Fi, all failures, I concluded that the unit was not communicating with the network - The unit is no more than 15 feet from the router, and yes I was sending 2.4Ghz signal to it. I began research only to find that this is a VERY common issue for this unit - I called support and got a gent who was very polite but lackluster - After making me walk through EVERYTHING I had already done (and told him so) he concluded the generator was not communicating with the network and wasn't going to it seemed - His suggestion was that I look into a Wi-Fi extender to increase signal or get a different Generac Wi-Fi module - After research, I learned that Generac has known about the weak Wi-Fi module issues yet let them exist and still keeps plugging the feature in ads and flyers - Yes I could buy a network extender. Yes I could order the replacement Generac Wi-Fi module from their website at a cost of over over $300 - BUT why should I have to pay to make the 14,000 dollar investment run as advertised? Any distance over 20 feet from the router and the supplied module will not get/hold connection - If you are thinking of this unit for the remote monitoring look elsewhere - As the unit is only two weeks old I am seriously thinking of calling the dealer to refund me, take it lout, and then get a more reliable one

No, I do not recommend this product.

Originally posted on generac.com

Response from generac.com:
2 months ago
Generac Support
Thank you for sharing your detailed feedback and for choosing Generac. We’re glad to hear that your installation experience with Pine Tree Standby Power was excellent and that your generator is running well so far. We understand how important the remote monitoring feature is, especially given your accessibility needs. We sincerely apologize for the frustration you’ve experienced with the Wi-Fi module. While our generators are designed to support onboard Wi-Fi and remote monitoring via the Mobile Link app, we recognize that some customers encounter connectivity challenges. Here are a few troubleshooting steps and considerations that may help resolve this: Wi-Fi Connectivity: The generator’s Wi-Fi module is factory-set for 2.4GHz networks, and placement within 20 feet of the router is typically recommended. However, environmental factors can impact performance. If you haven’t already, ensure there are minimal physical obstructions between the generator and your router. Troubleshooting: As our support team recommended, using a Wi-Fi extender may boost your network signal and help establish a stable connection. That said, we understand your concern about additional costs, and we agree that advertised features should work as expected without extra investment. Continuous Improvement: Your feedback is essential for us to improve our products and services. We encourage you to share additional details with our support team so we can escalate your case and explore possible solutions. If you’d like to discuss your experience further or need direct assistance, please contact our support team at 888-436-3722. We are committed to making this right and ensuring you have a reliable remote monitoring experience. Thank you again for your honest review and for helping us improve.
1 – 5 of 2732 Reviews

Questions

1 - 4 of 4 Questions

Q: Does a 18kw generac standby generator have enough clean power to run all new model furnaces..

3 years ago
2 Answers
  • A: Since each application is unique, we are unable to properly size a unit remotely. We do have a sizing calculator online that can help you get an idea on what generator may be needed, but we strongly recommend working with a dealer to ensure the proper generator is picked. Our sizing calculator can be found here: https://www.generac.com/for-homeowners/home-backup-power/build-your-generator, and all of our local dealers can be found at www.generac.com/dealer-locator.

    3 years ago
    Helpful?

Q: Can you remotely start it on wifi?

a year ago
1 Answer
  • A: Hi, Dexter. If your Generac 18kw home standby generator has a factory-installed Wi-Fi module or if you have installed the Mobile Link Wi-Fi/Ethernet or 4G LTE accessory devices, then you can remotely start your generator using Wi-Fi. However, if your unit is not eligible for the Wi-Fi kit and did not come with an onboard Wi-Fi device, you will need to purchase and install one of the accessory devices to enable remote start via Wi-Fi. To discuss further, please feel free to give our Customer Support Team a call at 888-436-3722.

    a year ago
    Helpful?

Q: We want to run two submersible water pumps. Each is nominally 3 HP, around 15A running on each leg of the power supply. We will start one, wait until it stabilizes then start the second pump. Single phase power, nominal 220V supply. Is 18 KW enough?

3 years ago
1 Answer
  • A: Since each application is unique, we are unable to properly size a unit remotely. We do have a sizing calculator online that can help you get an idea on what generator may be needed, but we strongly recommend working with a dealer to ensure the proper generator is picked. Our sizing calculator can be found here: https://www.generac.com/for-homeowners/home-backup-power/build-your-generator, and all of our local dealers can be found at www.generac.com/dealer-locator.

    3 years ago
    Helpful?

Q: How many watts needed to run a refrigerator , a coffee maker , a toaster , a pan electric stove , a 7,000 btu air conditioner,  Will 18,000 watts be enough  They will probably won’t all be on at the same time 

3 years ago
1 Answer
  • A: Since each application is unique, we are unable to properly size a unit remotely. We do have a sizing calculator online that can help you get an idea on what generator may be needed, but we strongly recommend working with a dealer to ensure the proper generator is picked. Our sizing calculator can be found here: https://www.generac.com/for-homeowners/home-backup-power/build-your-generator, and all of our local dealers can be found at www.generac.com/dealer-locator.

    3 years ago
    Helpful?
Top