2012 Yamaha EF3000iSE/B

$1,899.00 - Stock Number:

Fly Creek, NY

Nothing But Clean, Quiet Power

Noise Block, Smart Throttle™, Pulse Width Modulation, electric start - and the EF3000iSEB features Yamaha Boost Technology™. These are the ultimate portable generators, complete with built-in wheels.



Displacement 171cc
Engine OHV, Air-Cooled, Four-Stroke, Single Cylinder
Fuel Capacity 3.4 gal
Ignition Electric w/Recoil & Auto Decompressor
Dry Weight 149.9 lb. / 154.3 lb (EF3000iSEB)
Max AC Output 3000 watts (+500 watts boost on EF3000iSEB)
Overall Height 21.9 in
Overall Length 26.8 in
Overall Width 17.5 in
Rated AC Output 2800 watts
General Information
Continuous Operation 1/4 load 19 hr
Noise Level 53 -60 dBA
Output (DC) 12 volt 12 amps
Rated/Maximum AC Current 23.3 / 25 amps @ 120V
Type Brushless, Inverter
Warranty 3 Years Limited



  • 12 Volt DC Output (Battery Charging Cables Included) - Recharge 12 volt batteries for RV, auto, marine, aircraft, etc.
  • Centralized Control Panel - Control Panel enables easy access to controls.
  • Electric Starter - Effortless starting and easy operation.
  • Inverter System with Pulse Width Modulation - Industry-leading system that produces higher-quality and cleaner electricity. Results in pure sine wave as clean or cleaner than commercial power and can operate products with built in microcomputers.
  • Legal for sale in all 50 states - Meets CARB emission regulations.
  • Long Run Time - Runs Continuously for up to 19 hours without refueling (at 1/4 rated load with "Economy Control" function on.
  • Noise Block Acoustically designed sound reduction system - The full enclosure is made of sound absorbing material used in key locations inside the enclosure along with newly designed muffler and molded fan produce unbeatable noise reduction.
  • OHV 171cc Engine (Overhead Valve) - Offers increased reliability, low oil consumption, noise-reducing operation and increased peace of mind.
  • Oil Watch Warning System - Automatically shuts off before oil level is low and cannot be re-started until oil is added. Prevents engine damage and costly repairs while enhancing long-term durability.
  • Smart Throttle Load Sensing Throttle Control - Automatically adjusts engine speed to precisely match load, resulting in greater fuel efficiency and noise reduction.
  • Yamaha Boost Technology™ (YBT) - The EF3000iSEB model boosts output by adding battery voltage to alternator when needed. The Boost Control Unit (BCU) senses when extra power is needed and boosts the output for up to 10 seconds (up to 500 watts), ample time to give air conditioners, power tools and equipment that extra boost of power they need to start quickly and efficiently. When tools and appliances start quickly their motors start and run cooler increasing the life of the tool and the appliance.

Product Media

2012 Yamaha Inverter EF3000iSE/B

2012 Yamaha Inverter EF3000iSE/B

2012 Yamaha Inverter EF3000iSE/B

2012 Yamaha Inverter EF3000iSE/B

2012 Yamaha Inverter EF3000iSE/B