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Yamaha EF3000iSEB Portable Inverter Generator Review

Yamaha EF3000iSEB Features and Qualities

Yamaha EF3000iSEB is a quiet and friendly portable inverter generator. It has power with a rated wattage of 2800 watts and an initial wattage of 3500 watts. This generator has a design that includes a 4-stroke engine with 171 cc gasoline. With an output of 120 volts, which can provide a running wattage of 2800 watts and a peak wattage of 3500 watts.

It has 53 DBA noise level, it is only slightly louder than a refrigerator. This inverter generator can also be turned on due to a conventional pull-start, but there is a simple and elegant electric starter that includes a battery.

Yamaha EF3000iSEB

Yamaha EF3000iSEB Overview

The Yamaha EF3000iSEB has a 171 cc Yamaha MZ175 OHV 4-stroke engine, which uses gasoline as fuel. With the system starting backward and electricity, it gives a running wattage of 2800 watts and a starting wattage of 3500 watts. Also, the Yamaha EF3000iSEB has an AC voltage of 120 volts, 60 Hz, DC 12V. The fuel tank capacity of this unit is 3.4 gallons. It is allowing the Yamaha EF3000iSEB to operate for up to 18.6 hours with a 25% load uptime. Whereas run time is 50% unknown load.

This generator also features the Yamaha Smart ThrottleTM. It is a load sensing feature that automatically adjusts engine speed to match the load to offer much better fuel efficiency as well as noise reduction. This Yamaha generator is also equipped with an L5-30R outlet which allows for easy RV connection via the L5-30P to TT-30R adapter. However, it is still not ready for the RV.

Yamaha EF3000iSEB features

Of the many features available on the Yamaha EF3000iSEB, one of which is a device light indicator that will be displayed when the generator is ready, the generator is overloaded and the oil level is insufficient. Also, there is a built-in fuel gauge which allows for a quick, easy, and convenient check of the fuel level of the inverter generator. While from a safety standpoint, this product benefits from an automatic low oil shutdown or oil control system as well as overload protection or a circuit breaker which will give you peace of mind while in use.

Also, there is a Yamaha Watch Oil alert system that gives you extra peace of mind. So that this feature can increase long-term durability with the use of being able to prevent machine damage and also expensive repair costs. When oil starts to run low, the generator itself will automatically shut down and cannot be turned back on until oil can be added. As for the accessories, besides the features, namely the battery. And Its warranty is 3 years.

Read Also: Yamaha Generators Ultimate Buying Guide

Yamaha EF3000iSEB Specifications

  • Dimensions: 26.8 x 17.5 x 21.9 inch
  • Fuel: Gasoline
  • Weight: 48 lbs
  • Fuel tank: 3.4 Gal
  • Engine: 171 CC
  • Starting System: Recoil, electric
  • Voltage: AC: 120 Volt 60 Hz
  • Running watts: 2800 W
  • Starting watts: 3500 W
  • Run time 25% load: 18.6 h
  • Accessories included: Battery
  • Indicators: Overload, low oil, and output ready
  • Warranty: 3 years

Pros & Cons


  • It has an inverter, electric start, quiet engine because it uses up to 53 dBA of power and high running time.
  • For an average specification, i.e. Decent fuel efficiency.


  • It doesn’t have a remote start, is expensive, doesn’t have a data center, doesn’t have a parallel port, and weighs up to 154.3 lbs.


For those of you who don’t know about the Yamaha EF3000iSEB, maybe the explanation above can help you to increase your knowledge. This is a portable generator that has a lighter weight and is quieter and has a fuel gauge. This generator is very suitable for use in open spaces. It can also be used to connect power to laptops, televisions, cell phones, and other electronics. So that this can make it easier for you to do all activities while outdoors. Without you need to worry because this generator is very easy to carry anywhere without being complicated.

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