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Powerhouse 500 Watt Gas Inverter Generator

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List Price: $374.00

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Powerhouse 500 Watt Gas Inverter Generator

The new POWERHOUSE 500Wi inverter generator combines quality, performance, and great features for an unbeatable value. With a maximum power of 500 Watts and a continuous power of 450 watts, this unit is EPA, CSA, California CARB approved & ISO 9001. It's Quiet; Special sound reduction materials so they run super quiet, much quieter than conventional generators. This means that you can use the 500Wi for any of your outdoor activities without the worry of annoying your neighbors.


  • Used to the most sensitive electronic devices including computers and all electronic based appliances
  • Generator
  • Automatic low oil shutdown
  • Produces the amount of power needed at any given time to power
  • Compact, lightweight, and designed for portability
  • Variable constant speed
  • Low noise
  • Continuous run time: 1/4 Load = 5.3 hours
  • 100% Full power
  • Accessories included: Oil jug, 12V charge cable, spare spark plug, spark plug wrench and handle, and an oil drain extension
  • 450W Rated / 500W max output
  • One 120 V, 20 A 5-20R Duplex
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Product Details:

  • Run Time at Full Load: 3.4 Hours
  • Engine Type: 4 Cycle
  • Engine Horsepower: 0.9
  • Maximum Amperage: 4.1 Amps
  • Fuel Type: Gasoline
  • CARB Compliant: Yes
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  • Overall: 12" H x 14" W x 8" D
  • Overall Product Weight: 21.38lbs

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Powerhouse 500 Watt Gas Inverter Generator

Weights & Dimensions

  • Overall: 12" H x 14" W x 8" D
  • Overall Product Weight: 21.38lbs


Finish: BlackRunning Wattage: 450 Watts (W)
Starting Wattage: 500 Watts (W)Run Time at Half Load: 5.3 Hours
Run Time at Full Load: 3.4 HoursEngine Brand: Powerhouse
Engine Type: 4 CycleEngine Horsepower: 0.9
Maximum Amperage: 4.1 AmpsRated Amperage: 3.75 Amps
Transfer Switch Included: NoCircuit Breaker Included: Yes
Starting System: RecoilOverload Protection: Yes
Remote Starter Included: NoOutlet or Receptacle Included: Yes
Dual Fuel Use: NoFuel Type: Gasoline
Fuel Included: NoTank Capacity: 0.37 Gallons
Fuel Gauge Included: NoLow Oil Alert: Yes
Auto Shut Off: Yes
  • Low Oil Shutdown: Yes
Oil Included: No
Cooling System: Air-cooledLow Decibel Operation: Yes
Spark Arrestor Included: NoHandles Included: No
Wheels Included: NoCountry of Manufacture: China


Assembly Required: NoInstallation Required: No
Additional Parts Required: No 


EPA Compliant: YesCARB Compliant: Yes
CSA Certified: YescETL Certified: Yes
ISO 9001 Certified: Yes 

About the Manufacturer

With its inverter generator line, POWERHOUSE Products combines quality, performance, and great features for an unbeatable value. Many Powerhouse generators have standard features that are only available as options on most other leading generator brands. Most models have a remote start giving you the convenience of starting your generator from up to 75 feet away, wheels and pull handles making transport easy, and a powerful 4-stroke engine for maximum power output. All models include a fuel economy switch to extend run time and a low oil shutdown to protect the engine. Powerhouse inverter generators provide clean, quiet portable power; perfect for the campground yet powerful enough for the job site. Inverter generators deliver stable, pure sine wave AC output, reliable enough to power even the most sensitive electronic equipment. A high-efficiency combustion system produces exceptionally low emissions making Powerhouse generators environmentally friendly. With different models to choose from, there’s a Powerhouse generator right for you.

Powerhouse 500 Watt Gas Inverter Generator

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When you buy a Powerhouse 500 Watt Gas Inverter Generator online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Powerhouse Part #: 60370 here. If you have any questions about your purchase or any other Inverter Generators product for sale our customer service representatives are available to help.Whether you just want to buy a Powerhouse 500 Watt Gas Inverter Generator or shop for your entire home, Wayfair has a zillion things home.
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Very poor design

C from Shennd

To begin, it is the worlds smallest gas powered inverter generator BUT is has serious design issues, from too short of pull cord (22 inches) to dangerous fuel drain inside the case with no outlet, can you say BOOM!
No oil ships with it and the oil it require is for diesel engines not gas,so not a household item for many.
If you are not a problem solver or mechanically experienced avoid but if you are it can be fine, there is nothing there that cannot be resolved, problem is, it shouldn't have been this messed up or potentially dangerous to start with.

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Description: Low noise; great for campground use, inverter equipped; for safe use with electronic equipment, carry handle; for easy transport, variable + constant speed; for economy or 100% full power



500 Watt Gas Inverter Generator is also sometimes listed under the following manufacturer numbers: 60370