Yamaha is the most popular brand for making quality products. So if you are thinking about buying a portable generator or inverter generator then Yamaha is a good option.
Yamaha uses the smart throttle technology to their generator so it automatically adjusts engine speed to match the load. So it will run quite with maximum fuel efficiency.
During cold start-ups, the auto warm-up feature automatically increases engine speed for 4 to 6 minutes to ensure smooth power delivery.
So today I came with the list of the best Yamaha generator by considering their maximum power output, fuel tank capacity, runtime, noise level, and price. So you can choose according to your need.
Quick guide
Best Yamaha generator for the RV
Best Yamaha generator for the Home
Best Yamaha small size portable generator
| Yamaha EF2000iSv2 1600-Watt Portable Inverter Generator
 
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| Yamaha EF4500iSE 4000-Watt Inverter Generator
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| Yamaha EF2400iSHC 2000-Watt Inverter Generator
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| Yamaha EF2200iS 2200-Watt Inverter Generator
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| Yamaha EF3000iS 2800-Watt Inverter Generator
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| Yamaha EF2800i 2500-Watt Generator
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| Yamaha EF1000iS 900-Watt Inverter Generator
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Table of Contents
1. Yamaha EF2000iSv2 1600-Watt Portable Inverter Generator
This Yamaha generator has a 79cc OHV engine that will produce 2000 starting watts and 1600 running watts. So if you are looking for a small size inverter generator then this will be the best choice for you.
The noise level of this generator is 51.5 dBA at a 25% load. The engine of this generator runs on smart throttle technology that will improve fuel economy and reduces noise.
The fuel tank capacity of this generator is 1.1 gallons that will give you around 10.5 hours of continuous usage at a 25% load.
This generator uses inverter technology so output power has less THD. So it is very safe to use with the power-sensitive devices.
The size of this generator is 19.3 x 11 x 17.9 inches and the weight is 44.1 pounds. This generator has the Oil watch warning system that will help to prevent engine damage caused by low oil.
This generator has two 120V AC outlets and one DC Outlet(8A 12V) outlet for charging batteries.
If you need extra power then this generator allows you to connect two generator parallel to deliver up to 30 amps.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
2. Yamaha EF4500iSE 4000-Watt Inverter Generator
If you are looking for a large size inverter generator this Yamaha generator will be a great choice for you.
This generator has a 357cc OHV engine that will produce 4000 running watts and 4500 starting watts. Also, this generator has built-in Inverter technology so the output power is very safe for power-sensitive devices.
The best thing about this generator is that it can be controlled by wireless remote control from up to 66 feet away.
The size of this generator is 33.3 x 29.8 x 28.7 inches and the weight is 194 pounds. This generator has a 4.5-gallon fuel tank that will give you around 15 hours of continuous usage at 25% load.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
3. Yamaha EF2400iSHC 2000-Watt Inverter Generator
This Yamaha generator has a 171cc OHV engine that will produce running power up to 2000 watts and starting power up to 2400 watts.
This generator is capable to run 13,500 BTU RV air conditioners, microwave ovens, or even the biggest hair blow dryer.
The fuel tank capacity of this generator is 1.6 gallons that will give you around 8.6 hours of runtime at a 25% load.
The size of this generator is 21 x 17 x 18 inches and the weight is 75 pounds. The noise level of this generator is 53dBA at a 25% load.
This generator has two 120V AC outlets and one 12V DC outlet.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
4. Yamaha EF2200iS 2200-Watt Inverter Generator
This Yamaha generator has a 79cc OHV engine that will generate 1800 running watts and 2200 starting watts. Also, this generator uses inverter technology so the output power is very safe for power-sensitive devices.
The fuel capacity of this generator is 1.24 gallons that will give you around 10.5 hours of runtime at a 25% load. The noise level of this generator is 57dBA at a 25% load.
This generator has 120V 30A RV, two 120V 20A household outlets and 12V DC outlet.
The size of this generator is 21.90 x 11.80 x 18.50 inches and the weight is 55 pounds. So if you are looking for a generator for RV, Travelling or home usage then this generator will be a great choice for you.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
5. Yamaha EF3000iS 2800-Watt Inverter Generator
This Yamaha generator has 171cc OHV Engine that will improve efficiency, increased reliability, and low oil consumption.
The engine of this generator produces 2800 running watts and 3000 starting watts. The fuel tank capacity is 3.4-gallon which will give you around 18.6 hr runtime at 25% load.
The independent gasoline petcock helps reduce carburetor cleaning and repairs by eliminating stale gas in the carb.
The noise level of this generator is 53dBA at a 25% load and 60 dBA at maximum load capacity.
The size of this generator is 27 x 18 x 22 inches and the weight is 136 pounds. It has 120V 30A RV, two 120V 20A household outlets and 12V DC outlet.
It has four-wheel with a parking brake for easy transport and mobility.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
6. Yamaha EF2800i 2500-Watt Inverter Generator
This Yamaha generator has a 171cc OHV engine that will generate 2500 running watts and 2800 starting watts.
With a smart throttle feature, it automatically adjusts engine speed to match the load. So it will run quite with maximum fuel efficiency.
The size of this generator is 19.2 x 15.6 x 16.7 inches and the weight of this generator is around 70 pounds. So it is very lightweight.
The fuel tank capacity of this generator is 2.6 gallons that will give you around 14.7 hours of runtime at 25% of the load. The noise level of this generator is 65dBA at a 25% load.
The oil level warning system prevents engine damage, avoiding costly repairs, and minimizing downtime.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
7. Yamaha EF1000iS 900-Watt Inverter Generator
If you are looking for a small size and lightweight inverter generator then this generator will be the best choice for you.
This generator has a 50cc 4-stroke OHV engine that will produce 900 running watts and 1000 starting watts.
The auto warm-up feature automatically increases engine speed for 4 to 6 minutes to ensure smooth power delivery during cold start-ups.
The size of this generator is 17.7 x 9.4 x 14.9 inches and the weight is around 28 pounds.
The fuel capacity of this generator is 0.66 gallons that will give you around 12 hours of runtime without refueling.
The oil level warning system prevents engine damage, avoiding costly repairs, and minimizing downtime.
Also, you will get a 3-year warranty for residential use and 2-year for commercial use.
