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XT 8000-Watt Portable Generator

Ratings & Reviews for Generac XT 8000-Watt Portable Generator

4.3
179
Review
 4.3 out of 5
179 Reviews


84% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The generator has ample power capacity to handle most household needs and provides reliable performance, starting even in cold weather. It features user-friendly controls and is well-built for long-lasting use. While some minor issues were noted, such as difficulty accessing the oil fill tube and loud operation, the overall feedback is highly positive, with customers recommending the generator as a dependable and capable whole-home backup solution.

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

Work Site Power house

Would Recommend

I bought this unit to power my roof welding machine...it will run my single ply membrane robot welder and the hand welder with no problem. If we are doing electric screw guns for putting down insulation or metal decking I haven't found the limit. This machine is a work horse. If you're looking for a machine that will run all day and not buck at any load you put on it this is the one.

June 18, 2015

From generac.com

Great Generator

Would Recommend

After putting it together filled with oil and gas it started right away and ran great.

May 4, 2015
Verified Purchaser
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Great Product

Would Recommend

Well built generator. Starting was easy. Overall excellent

March 16, 2015

From generac.com

XT 8,000-Running Watts Portable Generator Generac

Would Recommend

Easy to Assemble, easiest starting generator i have ever operated, easy to move, have only used it to power hand tools, purchased it for home back-up but have had an ocassion to use it for that i'm quite sure that it will function properly in that capacity as well.

March 10, 2015
Verified Purchaser
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Response from Generac

Thank you for submitting your review of the XT8000E portable generator. Don’t forget to use the information found in the product’s original packaging...

GeneracMarch 11, 2015

Generac

Great machine

Would Recommend

I just bought this 2 weeks ago,after having surgery,(gall bladder) my wife picked me up from hosp,and bam the electric went out that night,she got the old troybilt running, but the second night it died on me and wasn't up to fixing it,so next day we went to lowes and bought this one,lowes guys loaded it for my wife,got it home paid the young man 20$ to unload it and put it in place he added the oil,hooked up the battery,and filled it for her,62 hours later we finally got electric back,i have che...

March 8, 2015
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Response from Generac

We are happy to learn of your satisfaction with our product! Thank you for your detailed review. Please note that warranty coverage will be void if/w...

GeneracMarch 9, 2015

Generac

Excellent value for this size generator

Would Recommend

Generator had some parts missing when I opened box but salesperson at Lowes was quick to correct issue

March 4, 2015
Verified Purchaser
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Response from Generac

We are sorry to learn that all of the parts were not included with your unit when you originally purchased it from Lowe's. If ever parts are missing,...

GeneracMarch 4, 2015

Generac

XT8000 Review

Would Recommend

I recently purchased an XT8000 Portable generator at Lowe's in Lumberton NC. The associates that assisted me were very knowledgeable. We recently lost power for over 36 hrs. The generator was easy to start and maintain. I was very impressed by the generator.

February 25, 2015
Verified Purchaser
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Response from Generac

Thank you for submitting your review on your XT8000E portable generator. We are proud to learn that you are impressed by its functionality! For your ...

GeneracFebruary 26, 2015

Generac

Excellent Quality for all uses

Would Recommend

I purchased this generator to run my house when we lose power due to storms and for running a welder out in the field. I needed electric start for my wife to be able to start it when I am not home and we have not be disappointed. This bigger unit replaced the Briggs engine 6kw portable that didn't seem to run just right. After assembling the handle, wheels and mount (with suction cups even) then adding fuel, it fired right up. The battery was charged from the factory, which was great because we ...

February 16, 2015
Verified Purchaser
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Response from Generac

On behalf of Generac, thank you for providing such a thorough review of the XT8000E portable generator. Be sure to register your generator with Gener...

GeneracFebruary 18, 2015

Generac

Not Happy

Would Not Recommend

I purchased this to replace another generator that had service issues. I wanted one due to the impending blizzard in NJ this year. Well after setting the generator up and starting it up it ran for about 30 seconds then back fired and shut off. took several minutes to get it to restart but when it did it ran full out for about 30 seconds at which point the engine seized. I examined the spark plug and it had been mushroomed from multiple impacts from the piston head. The cylinder must have cracked...

February 5, 2015
Verified Purchaser
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Response from Generac

These issues certainly are unfortunate. If ever you experience issues with your portable generator, we would recommend working with a local certified...

GeneracFebruary 5, 2015

Generac

Disappointed...

Would Not Recommend

This is a nice looking generator, and I was excited about the idle-down functionality of this generator. During assembly, I noticed that the cord had been cut/damaged in shipping...I had planned to call the customer service and get it replaced. After putting the oil and gas in the unit, I found that it started fairly easily. Once I turned on the idle down switch, the generator made strange noises and "hunted" for a steady speed. I let it run for 30 minutes hoping it would work itself out, and un...

January 16, 2015
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Generally satisfied.

Would Recommend

Packaging allowed slightly dented top of gas tank before customer pickup. Assembled quickly per instructions. Plastic grips slide off of handles easily. Hour Meter stopped incrementing after 1.4 hours. I have contacted Generac and am waiting for a response. I would like to be able to start and run engine for warm up at low throttle but unit is designed to start and run at 3600 RPM.

December 28, 2014

From generac.com

Would Recommend

Great generator I purchased it two hour before the power went out for four days. It ran approximately 12 hours on a full tank of fuel. My only complaint is that it should come with a cord that can be plugged into a generator ready reliant switch receptical. I had one from another generator that saved me the hassle of running out during the height of the storm.

December 3, 2014
Verified Purchaser
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A Great Product

Would Recommend

We purchased our generator as a customer return and took a gamble. It had 4.5 hours on it, so I knew it at least ran! We discovered during the first run that it would die after about 20-30 minutes. It turned out to be fuel starvation. All I had to do was open the gas tank lid and it would start right up again. So we still have a "problem" there, with a valve not letting air into the gas tank, or a defective gas cap, etc. But we saved $400 from the standard price, and for $400 I can gleefully dri...

November 24, 2014
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This product is more than expected.

Would Recommend

Great quality and great value for both the generator and the transfer switch. This will provide power to all the necessities in my home that are needed in the event of a power outage.

November 15, 2014

From generac.com

Sturdy, good quality, reputable mfgr

Would Recommend

I am a professional electrical engineer and have specified this specific portable generator for small city maintenance departments to run small sanitary lift stations during an extended power outage as well as a few plug-in temporary back-up power applications for small buildings. I thought I'd get one for myself and see how it holds up over time. I'm pleased overall with this unit upon assembly and first test. The hardware package was missing a bolt which I had to get from the hardware store ...

September 15, 2014

From generac.com

Easy to Set Up, Good Looking

Would Recommend

I appreciate the ease to get this generator up and running. The spare maintenance parts were a bonus. And what a good looking unit, I'm proud to haul this around to our job sites.

September 5, 2014

From generac.com

XT8000 Portable Generac Generator

Would Recommend

This unit is all you will need in an emergency situation. Also great for running my welder away from my shop. The reason for the "GOOD" on design is that it would be nice to be able to know if you have a full charge on the battery or not. I can live with the trickle charger that comes with it.

August 26, 2014
Verified Purchaser
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Nice looking unit

Would Recommend

Starting up a concession stand and needed a 50 amp plug to run all of my equipment and it does with power to spare. This unit is made well and is quiet for not having a idle down on it. Only have been running it for a week now but it starts first try and runs all day.

July 9, 2014

From generac.com

strong generator!

Would Recommend

Hooked up 2 refrigerators; sump pump; dehumidifier; fan; Large screen TV and dvr; and home office while power was out. Only used 1/3 capacity!

June 25, 2014
Verified Purchaser
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