Standby Generators

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Was  $4,697.00
$4,227.30 / each
Save $469.70 (10%)
Generac 22,000-Watt Air Cooled Automatic Standby Generator with 200 Amp SE Rated Transfer Switch

Model # 6551

  • • Ship to Home Free
  • • Ship to Store Free
Was  $3,727.00
$3,354.30 / each
Save $372.70 (10%)
Generac 16,000-Watt Air Cooled Automatic Standby Generator with 200 Amp SE Rated Transfer Switch

Model # 6462

  • • Ship to Home Free
  • • Ship to Store Free
  • • Ship to Home Free
  • • Ship to Store Free
  • • Ship to Home Free
  • • Ship to Store Free
Was  $5,189.00
$4,670.10 / each
Save $518.90 (10%)
Generac 20,000-Watt Variable Speed Air-Cooled Standby Liquid Propane or Natural Gas Generator

Model # 6055

  • • Ship to Home
  • • Ship to Store Free
  • • Ship to Home Free
  • • Ship to Store Free
Was  $12,398.00
$11,158.20 / each
Save $1,239.80 (10%)
Generac 38,000-Watt Liquid Cooled Standby Generator Single Phase 120/240 with Aluminum Enclosure

Model # RG03824ANAX

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  • • Ship to Store Free
Was  $3,387.00
$3,113.10 / each
Save $273.90 (8%)
Generac 16,000-Watt Air Cooled Automatic Standby Generator

Model # 6721

  • • Ship to Home Free
  • • Ship to Store Free
  • • Ship to Home Free
  • • Ship to Store Free
Was  $13,999.00
$12,599.10 / each
Save $1,399.90 (10%)
Generac Protector Series 30,000-Watt 120/240-Volt Liquid Cooled 3-Phase Automatic Standby Diesel Generator

Model # RD03024JDAE

  • • Ship to Home Free
  • • Not Sold in Stores
  • • Ship to Home Free
  • • Ship to Store Free
  • • Ship to Home Free
  • • Ship to Store Free
Was  $12,398.00
$11,158.20 / each
Save $1,239.80 (10%)
Generac 38,000-Watt Liquid Cooled Standby Generator with Aluminum Enclosure

Model # RG03824JNAX

  • • Ship to Home
  • • Ship to Store Free
Was  $3,957.00
$3,635.10 / each
Save $321.90 (8%)
Generac 20,000-Watt Air Cooled Automatic Standby Generator

Model # 6730

  • • Ship to Home Free
  • • Ship to Store Free
Was  $15,898.00
$14,308.20 / each
Save $1,589.80 (10%)
Generac 60,000-Watt Liquid Cooled Standby Generator with Natural Gas and Aluminum Enclosure

Model # RG06024ANAX

  • • Ship to Home Free
  • • Ship to Store Free
$24,999.00 / each
Generac 100,000-Watt Liquid-Cooled Standby Generator

Model # QT10068ANAC

  • • Ship to Home Free
  • • Not Sold in Stores

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Average rating for Standby Generators
(4.7 / 5)
2,563 Reviews
  1. 2 years ago
    Great attention to detail!!!
    The Kohler generators are superbly crafted and well thought out. From the oil/air filter location to the pad holes for easy lifting and moving. The On Cue system for convenient monitoring from your mobil phone and/or from your computer is also a great add-on feature for these units. I can conveniently monitor the performance of my generator from the comfort of my home or from anywhere in the world.
  2. 3 years ago
    Works like a charm in tests
    I had the unit professionally installed. And, it takes care of the whole house without any problems. I bought the unit at HD and had to arrange my own pick up from the store. I would advise acquiring it online so that shipping is taken care of.
  3. 5 years ago
    Kohler quality and reliability is apparent in this generator
    The Kohler generator has all the features (and then some) of any other unit on the market, which included a quality transfer switch. The 5 year guarantee is also a great feature as nearly all other generators only offer a 1 (sometimes 3) year warranty. It is easy to install and program and is not very loud when running under load. The plastic outter shell is well insulated against noise and the plastic mounting platform (like the outter shell) is corrosion-proof, a "must" in the wet Florida ... read more weather. Even with the purchase of the wire, conduit and fittings, the Kohler generator was competively priced.
  1. 5 years ago
    My installation was done by East Coast Generators & Bright Side Electric
    The generator went through its first "self vest" last Friday & it worked as promised. Ordering it at Home Depot was very satisfying & it was delivered on time. No question, the Kohler generator is the way to go if you want a dependable unit.
  2. 5 years ago
    wonderful to do business with.
    Easy to deal with. Generater arrived right on time with no problems. Excellent price and beautiful generator. Quiet, appealing to look at, all the upgrades for hassle free operation. Operates 3.5 ton AC, washer dryer, microwave, all the lights and tv's, two referegerators and a 22 cu ft freezer, and with all that going its running at only about 25 to 30 amps. Seriously consider dealing with Home Depot online! Its my first time and I am very happy.
  3. 5 years ago
    This product is a very well made item.
    I am very proud to have this Kohler Generator sitting on my patio. It seems to be very well made and is in a corrosive housing. I think kohler is a little too pricey on their accesories. They ask $700.00 for the automatic switch and Generax has them for under $500.00. The problem, Generax is not compatible with Kohler. You can't win for loosing...Fred
  1. 4 years ago
    Wonderful Product
    I had mine installed and what a true pleasure. The local electrician I had hired arrived on time and did a professional job as did the local plummer in hooking up the gas line. Starts every Saturday at 10:00am and runs for 10 minutes.
  2. 4 years ago
    Great backup House Generator proving itself during the storm.
    We installed this unit a couple years ago to provide power during blackouts for an elderly person. It has been doing great since the install. It runs a backup test every week and I only have to check it every couple months. We only have 245 hrs on the clock and it has been great. This week we lost power after the summer storms came through. It has been running non-stop for days. At this point, it has become one of ths smartest purchases we have ever made. With the heat pushing 100 deg, there is ... read more no way we could keep going in the house without it. Thanks Generac!!
  3. 3 years ago
    Great investment
    We purchased the 17k Generac generator for back up purposes. So far the machine has worked excellent and ran through its weekly maintenance check. This purchase will ease our mind when storms are being predicted.
  1. 5 years ago
    GREAT UNIT!
    My wife and I purchased this unit for our home in the mountains in San Bernardino, CA. We have had the unit since January, 2011. I have MS and I am disabled, we have chair lifts in our home and God forbid I need to be on a ventilator it would save me. The unit self test for 20 minutes every Saturday. It is quiet and really is white noise. We have had several power outages in the past year the longest lasting 5 hours in the middle of February in a huge, cold, snow storm. The generator kicked on ... read more right away and ran our whole house with no problems. It runs on natural gas so with natural gas you only get 18000 W but more then enough to run everything in our house and then sum. If you have the means and the need I highly recommend this unit!!
  2. 4 years ago
    GE Generator and tech support can't be beat
    Great product, support, and pricing. This shipment was damaged by trucking company.
  3. 5 years ago
    Works well
    Seems well built and works perfectly. Only time will tell how it holds up in the weather here in NY. The installing electrician was happy with the support line, 'tho there were long waits.
  1. 4 years ago
    Excellent back-up power
    We just lost power in the DC area and it ran our central AC and half our house for 45 hours straight. It worked great! (We installed it 2 years ago, so it holds up). Installation is very complicated so you need a good electrician with generator experience.
  2. 4 years ago
    Best investment!
    I bought this unit from Home Depot online and have used my 12KW for over 3 yrs. I smile ear-to-ear each time the power goes out! We lose power often, and once for almost three days in 10 degree weather. I was fed up and decided to make the plunge and buy the Kohler. It has operated flawlessly. I have no regrets and would do it all over again. My wife loves it too!
  3. 4 years ago
    Impressed Home Depot Online was Flawless
    As a Electrical Contractor, I could not ask for more. Great shipping time. Price was right.
  1. 3 years ago
    Best Investment For Your Money!
    Between my electrician & gas guy, they had no troubles hooking this up! Only having it for a couple months now, I'm excited to see when it saves our food & give us some light! I'm surprised how much can actually run on it...I was thinking of just a fridge, freezer & some lights, but it can do pretty much the whole house except the heat/AC & stove/oven. We have a fireplace for some temporary heat & fans will come in handy if it's hot! We ran it for just over 2 hours & it did awesome. Fairly ... read more quiet, maybe some back ground noise at the least with nothing in the house on!
  2. 1 year ago
    service/functions
    i am on oxygen 24/7. in the past, i had to find my way down cellar to get on a different oxygen delivery system if i had a power failure. my neighbor had to take care of my gas generator as i am unable to do it. this wonderful generator has given me immeasureable peace of mind and being able to detect what is wrong from inside the house is awesome. philbrick's generators out of stratham, nh is my dealer and i could not ask for better service. all company of all types should take lessons from ... read more them as well as the team they have set up to install them from the electrician (s) to the fuel company. i am so pleased and happy. i will recommend this to anyone.
    This review was originally posted to GEGenerators.
  3. 2 years ago
    Life Saver
    I purchased this G.E. backup generator because I have a daughter that has a need for refrigerated medication. If power goes out, her health cannot be jeopardized. This system gives the family peace of mind, and is a life saver when needed. It has performed flawlessly from the beginning and the small footprint is wonderful.
    This review was originally posted to GEGenerators.
  1. 5 years ago
    Great product does what it says it will do
    Very happy with purchase wish I had done it 15 years ago could not get my husband to agree to it.. Runs like a gem has a little qlich had a bad fuse so it ran the battery down and would then not start the generator. But got that replaced and it runs just beautifully. The out side of the box is very pleasing to the eye.
  2. 2 years ago
    Emergency generators, hidden costs.
    VT regulations require that I hire professionals to hook up both the Propane and Electrical connections. In speaking with the installers, Generacs are some of the more difficult generators to hook up. Installation costs in my case were an additional $1499.00 for parts and labor, something I had NOT budgeted for. Documentation was somewhat vague in the "things needed for installation" section of the manuals - mainly because every state has different regulations; however, there are some standard ... read more minimums that could be listed (e.g. sizes of power cable, size and number of signal cable(s)). Peace of mind knowing that I will have power and heat during the next 12-hour electrical outage is priceless.
  3. 3 years ago
    We needed the peace of mind and Generac supplied us with as easy to understand generator.
    The Generac Generator is an attractive unit. When we decided to purchase a generator I did research on line. Generac was our choice from all of the brands which we reviewed. Our electrician commented on the ease of understanding the installation instructions versus other brands which he had installed. Thankfully we haven't had a power outage yet. We feel good about having the Generac 14KW ready to pick up where Entergy leaves off.
  1. 2 years ago
    Great size for a generator!
    I like the fact that this backup generator is a perfect fit for homeowners with small properties! This would help us out in our small home when a storm comes and the power goes out! Thanks
    This review was originally posted to GEGenerators.
  2. 2 years ago
    Awesome Features!
    We decided to purchase a generator after Super Storm Sandy. This generator made us so happy we did. We've had some prolonged power outages since our purchase and it has proved to be an asset in our home. We have alot of outages where we live and a generator is a must! We're so glad we chose this one, it's fantastic. Thankyou for making such a great product.
    This review was originally posted to GEGenerators.
  3. 3 years ago
    Good little standby.
    No wiring comes with this kit, just generator and outdoor box with breakers. Runs great, remote really is not usefull. I have it running 3 ton A/C, tv, lights, side by side refrigerator, and some outlets. It's about the same loudness as a 6.5 HP lawn mower. They could have put a better muffler on it but its not to bad in the house. You lose warrenty if you self install but if you know what your doing its around 3,000 for install labor here. That's 2 generators in my book. Either way if it lasts ... read more 5 years I'm still ahead something new, bigger, and quieter will be out then its just plug in the new one.
  • 2016-06-24
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