Best Yamaha Portable Generators

Find the top rated Yamaha portable generators with pictures. Yamaha generator review of features and advantages.

Yamaha is the popular Japanese manufacturer, known for motorcycles, musical instruments, electronics and engines. In 1973, Yamaha introduced the first home generator in North American, called ET1200. Today, a decent selection of models and sizes is available, which are grouped in two categories; Yamaha consumer and industrial line.

Features that make the difference

Yamaha portable generators for home use, known as the consumer line, can be found in two series; Inverters for sensitive electronics and as Premium series.

Listed below are Inverters, small and lightweight, true representatives of the portable but strong electricity generators. Great features are providing reliability, durability and high performance, even under the extreme working conditions.

Improved fuel economy

The best Yamaha portable generators are designed with a Smart Throttle, a feature that improves fuel economy and reduces noise by changing the engine speed which precisely matches the load.

Inverter system

Inverter system comes with the Pulse Width Modulation control making it perfect for devices sensitive on voltage spikes; electrical devices and tools that have built in microcomputers and sophisticate electronics.

OHV engine

Yamaha engines are mainly 4-stroke with a single cylinder, OHV type and air cooled, with the brushless inverter, and are designed for a reliable and efficient work, even for heavy loads. OHV engine is fuel efficient, quiet, and has the maximum run time.

Reduced noise level

Noise block with the acoustically designed sound reduction system provides an extremely quiet operation. Full enclosure, sound absorbing materials and specially design muffler are helping Yamaha generators to be one of the quietest in the industry.


Yamaha portable generators - inverters for home use are backed by the three year warranty.

The Best Yamaha Portable Generators

Yamaha offers a variety of generator types, models, and sizes, for home use, to power tools at the construction site and for large industrial applications.

Consumer line or generators for home use are consisted of small portable generators, called Inverters that are able to produce as low as 1000 watts and Premium models with the power of 12,000 watts, designed mainly for larger homes and heavy duty tools.

For your convenient shopping, here is the list of the best selling generators - and Inverters on

Yamaha EF1000iS Review

Yamaha EF1000iSYamaha EF1000iS

Yamaha EF1000iS is the 4-stroke gas powered portable inverter generator, that uses 50cc OHV motor to produce maximum power of 1,000 Watts.

This is the smallest of all Yamaha portable generators and its 27.6 pounds lightweight and easy to carry design makes it very convenient to own and use. It is perfect for RVs, cars, boats and to transport anywhere... This is the only model with the cost below $1000.

Yamaha EF1000iS inverter system delivers clean and reliable power, making it great for sensitive devices such as computers. It runs 12 full hours without refueling. Noise level is in a range from 47dBA to 57 dBA. It is CARB compliant. Smart Throttle Load, dual coil alternator stator and many other premium features are making this unit a great buy.

Yamaha EF2000iS Review

Yamaha EF2000iSYamaha EF2000iS

Yamaha EF2000iS is another ultra-portable, 4-stroke gas portable inverter generator, and its 79cc OHV motor (CARB Compliant) can produce 2,000 Watt of power.

Fuel efficient design allows Yamaha EF2000iS to run 10.5 hours without refueling.

With 44 pounds, it is heavier than the previous model, but still easy to carry thanks to its ergonomic design.

With the TwinTech technology, you can even hook up two Yamaha portable generators and increase the output. Noise level is in a range from 51.5 to 61 dBA.

Yamaha EF2400iSHC Review

Yamaha EF2400iSHCYamaha EF2400iSHC

Yamaha EF2400iSHC is the 2400 Watt inverter generator that is using a 171cc four stroke, OHV engine. It is built light weight with the aluminum construction (70 pounds) and is small in size. It can produce enough power to run most of RV air-conditioners (13,500 Btus).

You would expect that such a powerful engine will make a lot of noise, but the truth is that Yamaha EF2400iSHC has a low noise level, which is between 53 and 58 dBA. Run time is over 8.5 hours at 1/4-capacity.

This model has also a TwinTech capability to hook up two units and increase the power. It meets CARB emission regulations.

Yamaha EF3000iSE Review

Yamaha EF3000iSEYamaha EF3000iSE

Yamaha EF3000iSE features 171cc OHV 4-stroke gas powered engine that uses an electric start with recoil. It can continuously run for 19 hrs at 1/4 rated load. Such a great run time makes it ideal for your mobile home.

Yamaha EF3000iSEB model features Yamaha Boost Technology if you need an extra power. This is done by using the power from the internal 12-volt battery.

Both models come with the electric start, built-in wheels for increased mobility and user friendly control panel. Noise level is in a range from 53 to 60 dBA. CARB Compliant.

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