Currently unavailable.
We don't know when or if this item will be back in stock.

YAMAHA EF2200iS Inverter Generator, 2200 Watts, Blue

4.6 out of 5 stars 80 ratings

Currently unavailable.

We don't know when or if this item will be back in stock.

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • Powerful Yamaha 79cc Engine - Provides high power output.
  • Yamaha Quiet Technology - Outfitted with Yamaha sophisticated muffler for quiet operation.
  • Standard RV Outlet - No more searching for the right adapter. DC Outlet - Flexibility to charge and use devices.
  • Illuminated Multi-Function LED Display - See generator status at a glance both day and night.
  • Smart Dial Knob - Simple and easy start-up. Smart Throttle - Automatic load sensing adjusts power to device needs.
  • Twin Tech Parallel Function - Connect two EF2200iS generators in-line with optional Twin Tech cable for rated 30 AMPS of power.
  • Overload Reset Button - Easily restore power without shutting down the unit.
Show more

Animate the season with gift cards

Special offers and product promotions

  • Create your FREE Amazon Business account to save up to 10% with Business-only prices and free shipping.

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you are posting in the form of a question.

Please enter a question.

From the manufacturer

Compare with similar items

YAMAHA EF2200iS Inverter Generator, 2200 Watts, Blue
Westinghouse Outdoor Power Equipment iGen2200 Super Quiet Portable Inverter Generator 1800 Rated & 2200 Peak Watts, Gas Powered, CARB Compliant
WEN 56235i Super Quiet 2350-Watt Portable Inverter Generator with Fuel Shut Off, CARB Compliant, Ultra Lightweight, Black
WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant
Champion Power Equipment 200961 2500-Watt Dual Fuel Portable Inverter Generator, Ultralight
Customer Rating 4.6 out of 5 stars (80) 4.5 out of 5 stars (1775) 4.6 out of 5 stars (2850) 4.6 out of 5 stars (2105) 4.6 out of 5 stars (2735)
Price Unavailable $474.95 $693.94 $421.97 $595.48
Item Dimensions 21.9 x 11.8 x 18.5 inches 19.8 x 11.4 x 17.9 inches 17.3 x 11.5 x 17.5 inches 18 x 11 x 18 inches 17.3 x 12 x 17.7 inches
Item Weight 55.20 lbs 46.00 lbs 39.00 lbs 48.00 lbs 39.00 lbs
Power Source Gas Powered gas-powered Gas Powered Gas Powered Dual Fuel
Voltage 120 volts 120 volts 120.00 volts 120 volts_of_alternating_current
Wattage 2200 watts 2200 watts 2350.0 watts 1600 watts 2500 watts

Product description

The EF2200iS Inverter Generator boasts a rugged design with a powerful high output Yamaha MZ80 engine. The EF2200iS is fitted with Yamaha Quiet Technology. It's quiet operation allows you to have a conversation near one and may not even realize it's running. (57-65dBA) The EF2200iS offers high power, sophisticated quiet technology, rich features and a rugged design. It weighs a mere 55 lbs., and with the tri-handle design is easy to transport. If you need more power, the EF2200iS has a convenient Twin Tech parallel function allowing you to connect two EF2200iS units together to provide 30 AMPs of rated power. The EF2200iS was built with the RV Camper in mind, incorporating a standard RV outlet as a standard plug meaning no more searching for the right adapter to power your RV. A new design makes moving around the campsite or worksite a breeze with the tri-handle design - designed for two people to easily move the unit. Starting and stopping the unit is simple now with a Yamaha Smart Dial. Long Run Time - The EF2200iS features Smart Throttle, a load sensing rpm control that allows greater fuel efficiency and noise reduction by automatically adjusting engine speeds to match the load. It will run up to 10.5 hours at 1/4 rated load on a tank of gas. The all new LED Illuminated Control Panel makes it easy to check the status of your generator both day and night. The control panel features a multi-function display as well as an illumination light that cascades over the entire control face of the unit for easier low light operation. Integrated into the control panel is a regulated DC socket outlet allowing more devices to easily connect to the generator. In the event of a power overload, the EF2200iS features an Overload Power Reset enabling the device to restore power without shutting the unit down by holding down the reset button for up to three seconds. The EF2200iS features the Yamaha Easy Carburetor Drain that allows you to empty the fuel from the carburetor to help prevent stale fuel problems and prepare the unit for long term storage. A convenient tool-free maintenance panel allows you to access critical engine components for easy service of your unit. Fuel Gauge - allows fuel level to be seen at-a-glance. The Yamaha EF2200iS inverter generator supplies clean, high power output featuring Pulse Width Modulation (PWM) with its inverter system.

Product information


Would you like to tell us about a lower price?

Customer Questions & Answers

Customer reviews

4.6 out of 5 stars
4.6 out of 5
80 global ratings

Top reviews from the United States

Reviewed in the United States on January 15, 2020
Verified Purchase
Customer image
5.0 out of 5 stars A Fantastic Generator
By JMA on January 15, 2020
I went around and around trying to decide what portable generator to purchase as a home backup. I’m one of those individuals who believe you get what you pay for, so I decided on the Yamaha ES2200si which is close to double the cost of the off brand units. I will say this generator is quality inside and out and I like the fact it has a 3 year warranty and replacement parts are readily available at any local Yamaha dealer if needed down the road. I’ve had the unit about 1 month and have run it through it’s break in period using the recommended 10W30 oil. The generator is easy to start and is very quiet. I checked the decibel level using a decimeter phone app and it’s in the 57 dB voice range at 25ft. All the controls are nicely arranged and work well, plus having a 30 amp outlet makes it a snap to plug into a home inlet box. The auto idle feature works perfectly and the output is a steady 1800 watts and handles surges on appliances well. I tried it with a 1400 watt space heater and a 500 watt halogen lamp at the same time and the generator just purred on! The LED wattage load gauge is very useful plus it does double duty as an hourmeter.
One concern that as also mentioned in another review is The muffler pipe not being centered out of the rear hole. I’m concerned over time the plastic may melt or deform from the heat. I did check the temperature and it seems ok, but I tried to center the engine by loosening the motor mounts, but there is no room for adjustment. It just seems odd because the rest of the unit’s fit and finish is excellent. Don’t get me wrong, this is still probably one of the best portable generators on the market, but with minor improvement it could be even better. Would I buy it again? Absolutely!
UPDATE 01/27/20 - After studying the exhaust opening, I realized what Yamaha was trying to do by off-setting the the pipe thru the hole. The spark arrestor can be removed for cleaning by loosening the clamp without removing the rear panel. I just had to loosen the clamp and rotate it 90 degrees. All is good!
FYI, don’t fall for the unverified negative reviews, the generator is not underpowered as engine displacement does not correlate to hp and torque. Also, theare is a reason the Yamaha weighs 5-7 lbs more that it’s competition, it’s built sturdier!
Update 2/7/20
Major ice storm hits upstate NY.
Well the Yamaha was really put to the test. Without power for 30 hrs and counting. So far I’ve run the generator powering lights, a microwave oven, a refrigerator, a laptop, a ceramic space heater and the internet modem and the Yamaha never once went into overload protection. This thing is incredible. And to boot only used 1 gallon of gas every 10 hours. I’m so happy I chose this generator. I know I’d be skeptical of this review, but it’s all true.
Images in this review
Customer image Customer image
Customer imageCustomer image
53 people found this helpful
Report abuse
Reviewed in the United States on October 20, 2019
Verified Purchase
32 people found this helpful
Report abuse
Reviewed in the United States on July 13, 2019
Verified Purchase
33 people found this helpful
Report abuse
Reviewed in the United States on June 7, 2019
Verified Purchase
22 people found this helpful
Report abuse
Reviewed in the United States on June 3, 2020
Verified Purchase
11 people found this helpful
Report abuse
Reviewed in the United States on May 9, 2020
Verified Purchase
5 people found this helpful
Report abuse
Reviewed in the United States on May 15, 2020
Verified Purchase
10 people found this helpful
Report abuse
Reviewed in the United States on September 19, 2019
Verified Purchase
13 people found this helpful
Report abuse