Yamaha EF24000iSHC – Overall Review

Are you planning for a trip? While camping, you need the power to operate electrical things, including an electric heater and more. Then, it is important to have the best generator to have the power during a power outage.

Electricity is must needed to run a water pump, lights, air conditioning, and so on. But when the power goes out, you'll face difficulties in operating such things. But having the generator can help you alleviate such problems. Are you looking for the best inverter generator for RVs? The Yamaha EF24000iSHC is for you.

The Yamaha series is one of the best options for RVs, camping, tailgating, etc. It helps you in case of emergencies with its super-efficient power. On this page, you can find brief information about the Yamaha EF24000iSHC model. Let's take a close look at this page for more information on Yamaha EF24000iSHC.

Main Features – Brief 

There are some main features that enhance the Yamaha EF24000iSHC series and that differentiate the model from its competitors. Here are some major features of Yamaha EF24000iSHC.


Firstly, the Yamaha EF24000iSHC is energy efficient and fuel-efficient, thanks to its economy mode. It protects the engine from unnecessary damages by adjusting the engine speed, depending on the load, which ensures the longevity of the engine.

The Smart Throttle technology can accommodate various power needs. This will deliver a constant power output simultaneously with its high watts of 2000. With this option, you can run multi appliances at the same time. Make sure that you'll connect the optimum load during a power failure for long-lasting performance.

The creative design, on the other hand, aids for maximum fuel efficiency. This can run for up to 8.6 hours at 25% load with its 1.6 gallons.


Another best thing about the generator is its portability. Since it is designed with inverter technology, it is easy to carry and transfer. One man can easily carry this unit without anyone's help, thanks to its creative designs. Moreover, it is compact and lightweight, and it weighs just 75 lbs.

Besides that, two carrying handles on the Yamaha EF2400iSHC make the portability easier. So, it is user-friendly and easily manageable. The overall body is constructed with an Aluminum die-cast frame, which is behind easy portability.


The Yamaha EF2400iSHC is powered by 171 cc, 5.5 HP, air-cooled OHV 4-stroke engine, which is a reliable engine that ensures the engine's durability. So that it can deliver the power output without any fluctuations, with this option, you can run more electrical appliances in parallel. It uses 2400 watts as starting power and 2000 watts as running power, which can run even high watts power appliances, including air conditioner, refrigerator, and more. This makes it ideal for RVs, camping, outdoor events, job sites, etc.


Lastly, another best feature of the Yamaha EF2400iSHC is its versatility. This model is equipped with Width Modulation (PWM), which lets you operate high-quality power appliances. With this high-tech technology, you can access any microprocessor device without hesitation. This makes it a perfect option for residential use, job sites, and camping as well.

Features Value
Starting Power 2400 watts
Running Power 2000 watts
Engine 171 cc air-cooled overhead valve (OHV)
Fuel Tank 1.6 Gallons
Run Time  8.6 Hours
Power Outlets One 12V8A DC outlet, two 120V 20 Amp
Starter Recoil
 Frame Aluminum die cast coated
 Weighs 75 Ibs
  Dimension 20.8” L x 16.5” W x 18.2” H


Excellent Design 

When it comes to the design, it looks great. It will surely impress you with its amazing look, thanks to its royal blue. It is extremely pleasing to the eye. The best thing about the unit is that it has all controls in one place, making access easier. So that it doesn't let you search controls in different places, thereby saving the time of yours. This can be an ideal option for RVs and campers.

Easy to Transport

The Yamaha EF2400iSHC is easy to transfer and move around anywhere. It is covered with an aluminum design, which makes the series lightweight. The best thing about the Yamaha EF2400iSHC is it can be organizable in no time so that you don't have to waste your time on setting up. Since it is an inverter generator, it is easily portable anywhere.


The Yamaha EF2400iSHC is lightweight and compact, thanks to its ultra-light design. It is constructed with aluminum, making the generator lightweight and user-friendly. It is extremely compact and easy to transport. It just measures 20.8" L x 16.5" W x 18.2" H, which is another great feature of this model. This feature lets you store the unit anywhere you want.

It is an extremely powerful inverter generator, thanks to its 171 cc OHV engine and 5.5 HP motor, which delivers clean and constant power so that you can run even sensitive electrical appliances, including mobile phones, television, computers, etc.

Environment Friendly 

Since the Yamaha EF2400iSHC series is made with inverter technology, it doesn't pollute the environment and doesn't noise much. So, it is a super quiet inverter generator. So, this is completely environmentally friendly. Moreover, it is EPA approved and CARB compliant, letting you operate the unit anywhere.

Excellent Warranty

Lastly, it comes with a warranty of two to three years. This is one of the best things we like in this model.



The drawback of the unit is its price. The Yamaha EF2400iSHC is slightly higher than its competitors. However, you can grab some discounts when you are purchasing the unit from eCommerce sites like Amazon.

Best Alternative to The Yamaha EF24000iSHC

Honda EU2200I Inverter generator

 Honda EU2200I Inverter generator Honda is one of the best alternatives to the Yamaha EF2400iSHC. When it comes to the versatility of the generator, there is nothing that can match this versatility of Honda EU2200I. With this option, you'll have a better experience. It is powered by a reliable 121cc OHV engine, which delivers a running power of 1800 watts and starting power of 2200 watts. Moreover, it supplies clean and constant power, which is ideal for sensitive appliances, including television, mobile phones, computers, etc.

In addition, it can run for up to 8.1 hours at 25% load, thanks to its 0.95-gallon tank capacity. It comes for an entire night, so your sleep wouldn't be disturbed by power cuts. When it comes to the design of the Honda EU2200I, it is coated with black and red, which adds value to the unit. With this combination, it looks amazing. It also helps identify the brand easily.

The Honda EU2200I is compact and lightweight with a weigh of 47 pounds. Its attached handle makes the portability even easier for you. The highlighting feature of the generator is it consists of all controls in a single place, which means you don't have to waste your time searching for different controls. The control consists of various power outlets, including a 12V 8.3V DC outlet, 120V 15A AC outlet, an ON/OFF switch, and more. There is a circuit breaker to safeguard the AC outlets when draws power more than 20 amperes for safety purposes.

You can find the LED indicators in the control panel to indicate various things, including fuel level, overload, power output, etc. It is also equipped with an eco-throttle mechanism, which helps control the engine speed based on the load, thereby reducing fuel consumption.

Plus, it helps increase the run time and reduce the generator's noise level, which ensures the Honda EU2200I is a super quiet generator. So, it will not disturb your nearby ones. There is a fuel gauge to control the fuel wastage, so the fuel directly drops into the fuel tank, so there will be no fuel wastage.

The notable feature of the generator is its parallel compatibility. It lets you connect another generator to it in case of emergencies. The unit comes with a parallel kit so you don't have to purchase it separately. This can be an excellent option for RVs, camping, residential, job sites, etc.

Feature Value
Output wattage 2200W
Item weight 47 pounds
Engine 121cc OHV engine
Run time 8.1 hours at 50% load
Item dimensions LXWXH 20x11.4x16.7
Fuel tank capacity 0.95 Gallons
Noise level Less than 57 decibels
Warranty 3 years

Bestseller (lists)

Honda 662220 EU2200i 2200 Watt Portable Inverter Generator Garden & Outdoor

  • This popular model can operate a wide variety of appliances, making it perfect for portable use at home, camping, on the job site, or much more. Reliable Power is now at your fingertips with Honda's Inverted Generators.
  • So quiet, your neighbors will thank you. The EU2200i operates at 48 to 57 dBA, which is less noise than a normal conversation. This makes it ideal for camping, supplemental RV power and any other activity that requires quiet operation.
  • Add a second EU2200i fo... Read More


As a whole, the Yamaha EF24000iSHC is an inverter generator and can be a great option for camping, RVs, outdoor events, and so on. The parallel compatibility lets you connect other devices to it in case of emergencies.

The Yamaha EF24000iSHC is energy efficient with its powerful 171 cc air-cooled OHV 4-stroke engine. This is one of the super quiet inverter generators as it makes low noise. When it comes to the performance, it is extremely amazing. It offers a good running time of around 9 hours, depending on the load. According to the customer reviews, they had a great experience with this option. Therefore, you can buy this model without any doubt.

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