Yamaha EF4500iSE generator


Out of stock



Top Features:

  • The EF4500iSE picks up where our extremely successful EF3000iSEB leaves off, with even more power and fuel efficiency in a quiet, portable package. Designed for maximum fuel efficiency and minimum noise, its super-powerful engine allows it to run at the very low engine speed of just 2600 rpm – 1000 rpm lower than other generators it its class.
  • That slow engine speed pays off big time in reduced fuel consumption as well as less noise, vibration, and engine wear. Up to 15.2 hours run time ant 1/4 rated load.
  • The EF4500iSE features Noise Block sound reduction system which makes it a very quiet generator for its output. 58-60 decibels.
  • 4500 watt maximum output, 4000 watt rated continuous output suitable for running most 15,000 BTU RV air conditioners and 1000 watt microwave oven, or two major RV appliances, simultaneously.
  • Electric start makes starting effortless-turn the key to start and power appliances you want and you can add an optional wireless remote control for easier starting.
  • Yamaha’s Oil Watch Warning System helps prevent engine damage from low oil and provides added peace of mind.

$3,399 – Blue –

Brushless, Inverter
Maximum AC Output
4500 watts
Rated AC Output
4000 watts
Rated / Maximum AC Current
33.3 / 37.5 amps @ 120V
OHV, air-cooled, single cylinder, 4-stroke
L x W x H
30.7 x 24.3 x 27.2 in
Dry Weight
194 lb
Fuel Tank Capacity
4.5 gal
Continuous Operation at 1/4 Rated Load
15.2 hr
Noise Level (1/4 Load – Rated Load)
58-60 dBA
3 Years Limited Warranty


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