Powerhouse 500WI 500 Watt Inverter Portable RV Camping Power Generator

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Item Number: 500WI

Retail Price: $569.99

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The 500Wi is ideal for powering laptops, TVs or game consoles, or even keeping cell phones charged. The handiest generator on the market today, and weighing just 21 pounds, the 500Wi has a built-in carry handle for easy portability. It has a 0.9 HP engine with a maximum 500 watt output and can be set to run at variable speed for fuel economy or at constant speed for full power. It also carries all of the primary features of larger Powerhouse generators and operates quietly enough to meet National Park Service guidelines for campground use.


  • 450 Watts continuous / 500 Watts surge
  • One 120 V, 20A 5-20R single receptacle
  • Continuous run time at full load is 3.4 hrs; 1/4 load is 6.1 hrs
  • Recoil start and automatic low oil shutdown
  • Single cylinder, 4-stroke, .9 HP engine
  • Weighs only 21.38 lbs and comes with a convenient carry handle for easy transport
  • EPA, CARB, CETL and ISO compliant

What's in The Box

  • 500 Watt Inverter Portable RV Camping Power Generator
  • Owner’s Manual


  • 1-Year Limited Factory Warranty
  • 30 Day Satisfaction Guaranteed
(Rated / Max Output) 450 / 500 W
Automatic Low Oil Shutdown Yes
Certifications EPA, CETL, CARB, ISO 9001
Choke Manual
Continuous Run Time (hr)(Full Load / ¼ Load) 3.5 / 7.5 hrs
DC Output 12 V - 2.5 A
Dry Weight (lb) 21.38 lb
Elec. Circuit Breaker Inverter Controlled and Panel Mounted
Engine Type Single Cylinder, 4-stroke OHV, Air-Cooled, Gasoline
Fuel Economy Switch Yes
Fuel Type Unleaded Gasoline
Fuel Tank Capacity (gal) .37 gal
Generator Dimension (in)(L x W x D) 17.25 x 20 x 10.75
Horsepower (hp) 0.9 hp / 31 cc
Ignition System Electronic Ignition
Max Current (A) 4.1 A
Max Output (kW) 0.5 kW
Noise Level @ 23 ft(Zero Load / Full Load) 55 / 64 dB
Oil Capacity (oz) 7.4 oz
Oil Type 15W-40
Overload Reset Switch No
Primer Bulb No
Rated Current (A) 3.75 A
Rated Frequency (Hz) 60 Hz
Rated Output (kW) 0.45 kW
Rated Voltage (V) 120 V
Receptacles One 120 V, 20 A 5-20R Single
Starting System Recoil
Customer Reviews
  • Item Number: 500WI
  • Retail Price: $569.99

    Click To See Price