Yamaha EF3000IS Gasoline 2800 Watt, 120V Gasoline Powered Portable Inverter Generator

- Item #: BCI2121425
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Configure your Yamaha EF3000IS 2800 Watt, 120V Gasoline Powered Portable Inverter Generator

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  • Yamaha EF3000iSEB Overview
    Do you need clean quiet reliable power. Then you need the Yamaha EF3000ISEB Portable Inverter generator that can produce 3000 watts on demand.
  • Yamaha Conventional Generators
    If you want bullet proof quality if you settle for nothing less than the most dependable, highest performing, highest value, portable power there is then you got to have a Yamaha. Learn why Yamaha is the choice of many professionals and home owners.

Yamaha EF3000iS: 2,800 Watt Gasoline Portable Inverter Generator

Product Features:

  • 2,800 running watts with a surge capacity of 3,000 watts ensures that you have the energy you need when you need it
  • 20.8 Amps @ 120 Volts (Single Phase)
  • Covered under 3 Year Residential Warranty / Commercial Warranty
  • Outlets: (2x) 5-20R 20A 120V, (1x) 12VDC, (1x) L5-30R 30A 120V


  • Yamaha OHV Engine: This single cylinder, overhead valve commercial grade engine has a cast iron cylinder sleeve for increased heat dissipation and longer life
  • Engine Displacement: 171cc
  • Engine covered under 3 Year Residential / Commercial Warranty
  • Recoil Pull Start System
  • Includes Low Oil Shutdown

Product Technologies / Benefits:

  • Clean, High Quality Power: The inverter system with Pulse Width Modulation keeps voltage within ±1% and frequency ±0.1 Hz
  • Smart Throttle: Load sensing rpm control that adjusts engine speed to match the load, increasing fuel efficiency and reducing noise
  • Mobility: The generator has four wheels and a parking brake making transporting easy
  • USFS Approved Spark Arrestor: Reduces the chance of fire caused by errant sparks

Product Specifications:

  • Overall Height: 21.9"
  • Overall Length: 26.8"
  • Overall Width: 17.5"
  • Product Dry Weight: 136 lbs
  • Fuel Tank: 3.4 Gallons
  • Run Time (1/4 Load): 19 Hours

Additional Yamaha Links

Our SKU: Yamaha EF3000IS

This product is listed under the following manufacturer number(s):

*Denotes a finish or option that has been discontinued

Yamaha EF3000IS Product Specifications

Owner's Manual
Specification Sheet
Alternator Type Inverter
Amperage 23
Auto Voltage Regulation Yes
CARB approved Yes
Cast Iron Sleeve Yes
Cooling System Air Cooled
Electric Start No
Engine Brand Yamaha
Engine Size 171
Frequency 60
Fuel Tank Material Metal
Fuel Type Gasoline
Generator Style Portable
Grade Recreational
Height 21.9
Hour Meter Included No
Idle Control Yes
Inverter Yes
Inverter Engine Yes
Length 26.7
Lifting Eye No
Low Oil Alert Yes
Made in America No
Manufacturer Warranty 3 Year
Noise Level 53
Number of Cylinders 1
On Board Fuel Gauge Yes
Outdoor Sound Level (dba) 60
Product Weight 136
Rated Amps 23.3 Amps @ 120 Volts (Single Phase)
Run Time 50% Load 15
Run Watts 2800
Starting System Recoil Start
Surge Watts 3000
Tank Size 3.4
Transfer Switch Included No
Voltage 120
Voltage Meter No
Wattage 2800
Width 17.5

Installation Resource Center

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Yamaha EF3000IS Reviews

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