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Customer reviews for 10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord for
10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord
4.6 out of 5 stars
stars
1,841 ratings1,783 reviews
  1. 5 stars78% (1,441)
  2. 4 stars14% (264)
  3. 3 stars3% (47)
  4. 2 stars1% (23)
  5. 1 star4% (66)
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Showing 861-870 of 1,783 reviews
Sep 8, 2014
BAM
5 out of 5 stars
5 out of 5 stars review

Great Portable Generator

We lost power due to a storm and it was going to be at least of couple of days before it came back. I bought this one in a pinch but hindsight I'm really glad I did. Very easy to operate and starting was a snap. I was easily able to run my two refrigerators and three freezers, with room for more. I'll get this tied into the house and be able to run my well and furnace as well. Great product!

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Aug 10, 2023
Rae
5 out of 5 stars
5 out of 5 stars review

Generac GP18000EFI

The generator is being used to charge batteries and run a small cottage at the same time. No complaints about weight and size as it's expected. It fired right up and started going to work. The only problem we have encountered is the 30AMP breaker keeps tripping if we run small window air conditioners (5AMP) or anything at 1,500 watts=12.5AMPs for a brief 5 min. The offgrid includes four banks of 48V AGM batteries. We set the Magnum inverter down to 80% and AMPs down to 38. This seems to be helping but we can't put a larger load on. So we installing a 50AMP plug on the house with a cut off and bipass, essentially we will be running the 30AMP plug to charge the batteries and the 50AMP to run the house. Typical charge on those batteries is around 4 hours. If you plug an appliance at 12.5 AMPs direct to the generator - there's no difference in load sound. As a building contractor we designed our own off grid system and will be writing a book with as much detail as possible.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 15, 2020
Boomer223
5 out of 5 stars
5 out of 5 stars review

Good heavy weight product

I purchased this generator to replace one that i had for 20 years. So far i have used this one twice. Once for two hours and the second time for 13 hours. Easy to start and runs great. Just wish iy was a little quieter. But that is not a negative. If this one last as long as my last one i will not live to see its end. I had a Generac 7500 watt that lasted for 20 years and ran for 21 straight days and nights during an ice storm. It did not quit i killed it my not paying attention to what i was doing. I hope this one will last as long. I highly recommend Generacs.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Oct 19, 2018
kmshay
5 out of 5 stars
5 out of 5 stars review

AWESOME!

[This review was collected as part of a promotion.] Has already been a life-saver this fall. Lost power briefly within two weeks receiving it. I don't have a washer or dryer, so can't comment on how it would handle an entire load of heavy appliances, but it covered everything else. I lose power a few times a year and work from home, so this is pretty essential for me! It is very heavy, so I did need help moving it and getting it out of the box to set up, but after that everything was simple.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jan 25, 2013
Doc
5 out of 5 stars
5 out of 5 stars review

The Little Generator that Could

During Hurricane Sandy we were without Power for 13 days. My friend got power back in five days so he lent me his Generac GP 6500 and it powered my four bedroom house for 8 days without a problem running about 20 hours a day. So I went out and bought one for myself. My neighbors with bigger generators were very impressed with my little generator that could.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jun 6, 2018
MOON
5 out of 5 stars
5 out of 5 stars review

great machine

This is a great machine. I purchased it to run my whole house in the event I need it. It is portable and large and heavy. I bought a small trailer to mount the generator onto for easily moving around, hook it to my truck or ATV. Trailer has room for the big power cord and other extension cords. I purchase a bigger interstate battery to start it. I also use the battery for other things.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Apr 7, 2014
Val55
5 out of 5 stars
5 out of 5 stars review

Very quiet and good on gas

I bought this generator to keep our fridges going during a 4 day power outage but I was able to do more. It also produced enough power to also run with the fridges a few lights, or my water pump or my sump pump. It's also light enough that one person can handle it quite easily. It starts very easily so practically anybody could start it. Great generator for the price.

Review from generac.com
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Mar 10, 2022
ROSE22
3 out of 5 stars
3 out of 5 stars review

THIS PRODUCT WAS DEFECTIVE

WE BOUGHT THIS GENERATOR AND THE LAST THING WE DID WAS PUT FUEL IN IT AND IT LEAKED ALL OVER THE PLACE. WE TRIED TAKING IT BACK TO THE STORE BUT THEY WOULDN'T ACCEPT IT BECAUSE IT ALREADY HAD FUEL AND OIL IN IT AND SAID WE HAD TO TAKE IT TO A SERVICE STORE. WE HADN'T HAD IT FOR ONE HOUR AND HAVE TO DO THAT OURSELVES. NOT SURE WHAT WE ARE GOING TO DO AT THIS POINT.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Aug 26, 2015
shemowalker
5 out of 5 stars
5 out of 5 stars review

We trust Generac to provide well made, reliable equipment to protect and serve our home.

Our portable generator is the perfect size for our current home needs. We purchased it to run our home in emergencies. We have lost hundreds of dollars in freezer food in the past due to outages. We bought our portable Generac to make sure we can function in any kind of emergency; at home or, if we have to relocate temporarily for some reason, it can go with us. We also plan on getting a larger permanent Generac in the near future, to monitor our home all the time and run it when needed. We trust the Generac name and feel safe and protected knowing it is here.

Review from generac.com
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Feb 25, 2019
Ryan03
5 out of 5 stars
5 out of 5 stars review

Needed for immediate concerns that we may need it

Having no backup plan for heat and concerns we may lose electricity with forecasted temperatures at -33°. I wanted piece of mind knowing it would sufficiently power our furnace and any other things we need. Started right up on first pull, battery wasn't charged straight out of box when I did initial start, but works now that it has been charged. Great product.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433