Model # 5791

Internet #202048579

Generac 800-Watt Gasoline Powered Portable Generator


800-Watt Gasoline Powered Portable Generator

  • Provides clean power with a compact and light weight design
  • Automatic low oil shutoff to prevent engine damage
  • Flexpower mode for small loads to reduce noise and save fuel
$319.00 /each

Frequently Bought Together

Product Overview

The lightweight and compact design of the Generac iX800 800-Watt Gasoline Powered Portable Generator is great for easy portability. This generator delivers a powerful punch capable of powering camping, tailgating and recreational equipment. This generator offers low harmonic distortion ideal for running sensitive electronic devices, such as computers and DVD players and can be run on high mode for large loads and eco-mode to save fuel.

  • 850-Watt peak and 800-Watt running power provides reliable power to run household appliances, camping equipment and more
  • 1.5 Gal. fuel tank runs the generator continuously for approximately 3-1/2 hours
  • 38cc engine runs on gasoline to provide dependable power
  • Two 5-15R outlets provide consistent output with less than 3% total harmonic distortion
  • Flex power feature offers a high mode of operation for large loads or battery charging and an eco-mode to save fuel and reduce noise
  • Muffler provides quiet operation
  • Automatic shut-off when oil levels are low to help prevent engine damage
  • LED lights on control panel indicate unit status at a glance
  • Lightweight and compact design with built-in handle for easy transport
  • Click on the more info tab to download the specifications pdf to view the wattage requirement guide
  • Carrying handle

Info & Guides

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Compare Similar

Was $329.00
$269.00 /each
Save $60.00 (18%)
$319.00 /each
$475.32 /each
$635.80 /each
Name Energy Storm 1,000-Watt 53cc Gasoline Powered Inverter Generator with CARB 800-Watt Gasoline Powered Portable Generator 1,000-Watt Digital Inverter RealTree 2,100-Watt Gasoline Powered Digital Inverter Generator
Brand LIFAN Generac Westinghouse PowerStroke
Ratings (2) (19) (14) (8)
Continuous Wattage 1000 800 1000 1700
Fuel type Gasoline Gasoline Gasoline Gasoline
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Generator Features Auto Idle Control,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown Auto Idle Control,Automatic Voltage Regulation,Low Oil Shutdown Auto Idle Control,Automatic Voltage Regulation,Low Oil Shutdown Auto Idle Control,Automatic Voltage Regulation,Low Oil Shutdown,Overload Protection
CA (CARB) Compliant CARB Compliant Not CARB Compliant Not CARB Compliant Not CARB Compliant
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Warranty / Certifications

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Customer Questions & Answers

Is there a list of appliance, tools etcetera this will run?

Asked by: ray
Yes, Google it under Appliance Wattage Usage, and it comes right up. The most wattage, is used by heating and cooling appliances. Lights, tv, fans, computers, etc, don't use much wattage. During Katrina, I was able to power a few lights, 32" tv, fan, and pc computer, with a similar, less quality generator from Harbor Freight, so the IX800 Generac should do better
Answered by: Cesar
Date published: 2016-08-09

Does this generator have the optional 12v battery charger connection?

Does this generator have the optional 12v battery charger connection?
Asked by: Anonymous
Answered by: smalls
Date published: 2015-09-20

why is Generac ix800 portable generator can not ship to CA?

This item cannot be shipped to the following state(s): AK,CA,GU,HI,PR,VI
Asked by: Anonymous
Emission standards in CA are to strict it is not CA compliant
Answered by: KC30
Date published: 2015-09-17

can this handle a 200 watt continuos power amplifier with four speaker,guitar,mic

Asked by: Anonymous
It should a Amp has no start up power and i imagine the guitar and mic pull very little juice and the speakers are powered with the amp
Answered by: KC30
Date published: 2015-09-17
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Customer Reviews

800-Watt Gasoline Powered Portable Generator is rated 3.5 out of 5 by 19.
Rated 5 out of 5 by from great little generator i have used Generac generators for years where i work. 4000 watt gens. They worked great for years of service. So i knew Generac made good,larger generators.Smaller,compact ones are just as good.Have used it camping,ice fishing a few times this winter.Powered my camper lights,small tv and inverter with noooo problem.
Date published: 2017-02-02
Rated 2 out of 5 by from Works but not great ECO mode barely changes anything on my new one, my old one just like this worked better for about 3 weeks then it stopped making electric all together so i exchanged it. Although it was replaced with the same type of generator they run different the old one ran smooth the new vibrates heavily while on either mode loaded or not. I would not recommend this generator and will be returning this one to get my money back.
Date published: 2012-11-03
Rated 1 out of 5 by from Worst purchase ever! I finally had it with this generator. Tossed it it trash. Would not start easy. In ECO mode it would quit. Worthless
Date published: 2015-06-25
Rated 4 out of 5 by from Good little unit This is all the power I needed to keep my camper batteries charged. It's a little loud when not running in eco mode, tolerable though. Fuel seems to last forever in eco.
Date published: 2013-08-21
Rated 2 out of 5 by from I had to fix a brand new generator Picked it up at the HD in perfect condition. We opened the box in the parking lot to check for damage. A very strong odor of gasoline came out of the box. I thought the item might be used but not the case it was new. I pulled the spark plug to check condition. The plug is OK but the gap is incorrect. I set the gap to .030. Added oil and started up after 3 pulls. The voltage output is good @ 122.4 -122.7 volts. The engine is not running correctly, it is surging without a load. let run for awhile still surging. Shut down and let cool. Pulled the air box off and sprayed carb with Gumout carb cleaner, closed choke and let it soak for 20 minutes. Sprayed more carb cleaner and closed choke. put the airbox back on. Restarted and after a few minutes it ran nice. Voltage remained the same. Operated TV (220w) for about an hour no static, very clean power. Ran a string trimmer (500w) on Econ, RPM takes a dive and then recovers to operate the trimmer with plenty of Power. After 4 hrs I changed the oil. I notice plastic shavings in side the supplied funnel. How sad, they shipped it from China with gas in the Carb. How hard is it to gap the plug correctly. What else is screwed up. Definitely no QC. I am holding my breath because we need this to run our pellet stove during the winter.
Date published: 2014-05-31
Rated 1 out of 5 by from Started Up, Then Quit After unpacking, I went to fill it up with oil. The oil cap is recessed and very difficult to reach. Even my wife's smaller fingers had great difficulty reaching the oil reservoir cap. You are filling oil in the blind and must stop frequently to see if the reservoir is full. The spark plug looks equally difficult to change. The starter rope is hard to pull, and I have seen much larger generators require less strength pulling the starter cord. If you have to drain the oil, the owner's manual instructs you to purchase pvc tubing that fits the oil reservoir opening, then tilt the generator. Draining the gas would be another great problem with reaching the drain plug. Generator started up finally, ran less than ten minutes, showed an overload (nothing was connected), sputtered and died. I could not restart it. I am very disappointed and do not recommend this unit. At least I had no problem returning it to a local Home Depot.
Date published: 2015-01-29
Rated 2 out of 5 by from limited use Fired this generator up at home and ran a tank of fuel through it.It ran fine.Took it up north (where it was to be used )and couldn't keep it running.If it won't run at 6,000 or higher,it is of little use to me.
Date published: 2013-06-10
Rated 5 out of 5 by from Excellent portable generator! I bought this as a demo unit from Brand New Engines.It essantially is a brand new reconditioned generator. I put in the oil, and seafoam treated premium gas, primed the IX800, one pull and it started. Put a 750 watt load on the gen - and it revved up and powered the lights without problem. The gen does change RPM up and down - this is how an inverter is supposed to work. I have owned at least 5 generators - Kohler, Honda, Tecumseh powered craftsman and a China Honad clone.This works as well, weighs much less and does what it is supposed to do. It's quiet enough. Is it super -duper quiet? No but is is quieter that my 4 ton AC unit. Remember though - this is a gas engine powered item and will have fuel issues if you let old gas sit in it. Seafoam has never let me down!
Date published: 2012-07-02
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