Yamaha Generator Reviews, Yamaha EF6300iSDE Inverter Generator Review

Anyone who’s looking for clean and huge power at the same time, the Yamaha EF6300iSDE Inverter Generator delivers what you’re craving for. The Yamaha EF6300iSDE Inverter Generator is the most powerful inverter you can get. In fact not only vast power it provides but, also the most advanced feature to maximize your power usage.

For many years Yamaha products provides power source solution and trusted by people due to its unmatched reliability that brought them on top. The Yamaha EF6300iSDE Inverter Generator Review gives you an in depth insight of the product’s key features, pros and cons.

>>Click Here to check the price and discover what people are saying about this amazing product.

Delivers More Power

The Yamaha EF6300iSDE Inverter Generator delivers 6,300 watts of surge power and 5,500 watts of effective power. With this kind of power it can run your fridge to keep your food fresh, you’re A/C unit, cooker and watch movies on your HDTV during power outage. As you can see, you can still enjoy your life when the power is gone while others left on the dark.

The Yamaha EF6300iSDE Inverter Generator is also ideal for camping, covering sporting events or RVing it gives you continuous power when traveling. If you have projects to be done you can finish it in no time by connecting multiple power tools in it.

Powerful Engine

This makes it possible with its powerful 357cc four stroke Over Head Valve engine with air cooled feature that runs smoothly during operation. It is enclosed in a rock solid case that is built to last for many years of continuous usage.

Safest Power Anytime

If you think that traditional generator can harm your delicate appliances, leave your worries behind with the Yamaha EF6300iSDE Inverter Generator. Being an inverter, it provides the safest power you can have. It features a Pulse Width Modulation Inverter System circuitry that produces the purest Sine Wave and accurate voltage anytime. As a result, you can plug in your favorite gadgets and digital equipments such as computers, HDTV, tablets, SmartPhones and many more.

Effortless Starting

If you hate to sweat using the traditional pull start, the Yamaha EF6300iSDE Inverter Generator features an electric starting circuitry. With its Transistor Controlled Ignition and auto choke system cranking this beast is totally a breeze. If you want to control it from a distance an optional remote control can give you freedom to manage it at a simple touch of your finger.

Fuel Efficient

One of the best characteristic of the best portable generator should be a fuel efficient. The generator is said to be fuel efficient if it runs for longer period of time using minimum amount of fuel. The Yamaha EF6300iSDE Inverter Generator is purposely designed to provide the highest possible efficiency.    

A single full tank of 4.5 gallon of gas can last up to 13-hours of run time provided with quarter load. Thanks to Smart Throttle feature that matches the engine speed to its power demand thus, it greatly reduces its fuel consumption. This makes it ideal for overnight camping and home power backup purposes.

Excellent Panel Design

The Yamaha EF6300iSDE Inverter Generator features an excellent panel design for simple and direct usage. The generator provides two 20-Amp GFCI outlets to accommodate your regular home appliances. A 30-Amp 120v is also present to run your power tools or you can directly connect it to your transfer switch.

Yamaha Generator Reviews, Yamaha EF6300iSDE Inverter Generator Review

If you’re looking for a versatile operation, there’s a dual voltage 120v/240v four prong twist lock outlet for your other tools and appliances that requires different voltages. You can also see some helpful indicator on the panel such as low oil, AC output and the overload. The power switch, eco mode and hour meter are included.

Super Quiet

I guess no one wants to bleed their ears in extremely noisy generator exchange of power, right? The Yamaha EF6300iSDE Inverter Generator produces only 58 to 64 dB at normal operation. However, as the load lower the noise it generates also lower. Thanks to its noise blocking feature that makes it dead quiet. It is ideal in camping so that no one can be distracted on the campground.

More Features Ahead

The Yamaha EF6300iSDE Inverter Generator provides more features to keep your appliances safe and the generator as well. Starting with the Low Oil Shutoff Sensor, it protects the engine from damaging due to low oil supply. To prevent it from overloading, the Overload Indicator will tell you whenever an excessive load arises.

The Power Meter tells you how much power is being used and how much power is still available. The fuel gauge gives you an eye if a refuel is needed. The hour meter shows the generator’s total running time for your service scheduling.

Though the Yamaha EF6300iSDE Inverter Generator weights 200 pounds, it is super easy to transport with its four rolling casters. In addition to that is the twin bar for simple lift. This generator is not just about performance but also it comes in a very stylish design.

CARB And EPA Compliant

The Yamaha EF6300iSDE Inverter Generator is definitely safe to use anywhere and can be sold to California. It doesn’t produce harmful emission that can endanger the health of anyone. In fact, it receives the highest rating in California Air Resources Board Tier 3 compliant.

Yamaha EF6300iSDE Inverter Generator Review

The Yamaha EF6300iSDE Inverter Generator Review receives an outstanding appraisal of 4.5/5 stars at Amazon that proves its excellent performance. Here is some helpful customer’s review,


I used this genset the other day for 12 hours when the power got knocked out. It worked excellent

Things that are great: super quiet, easy to start, nice front panel connections
Now for the good stuff: Powering on the generator is like starting your car. I always drain the fuel from the carburetor after I run the engine so it takes a bit longer, maybe 5 to 7 seconds of cranking, before it comes to life. This is actually good so the engine parts can become lubricated at slow speeds BEFORE the engine starts.

I can run everything I need: powered-vent gas water heater, gas powered-vent furnace, four circulator pumps, 4 cu ft chest freezer, 9 cu ft chest freezer, 2 kitchen refrigerator/freezers, house lights (a normal amount), numerous wall-warts that stay plugged into the wall…. Running the above at the same time puts anywhere from a 20 to 30% load on the generator.

I can also run (not all simultaneously, but it makes for a very comfortable time off the grid): lights, garage door openers, garbage disposal, dishwasher, washing machine, dryer (gas-fired), two televisions, toaster oven, 1500W bathroom heater fan…


The eco setting work very well. The genset only burned 3 gallons of gas in 12 hours.

Noise Level

it is very, very, quiet. I could not hear it in my bedroom (unlike my old contractor genset)

Bottom Line

This genset is really well built It is quiet and efficient. You get what you pay for. I highly recommend it. >>Click Here to read more customer’s reviews.


Now that we came across with the Yamaha EF6300iSDE Inverter Generator Review, I can say that everything you’re looking for a superb performing generator is in the Yamaha EF6300iSDE Inverter Generator. If you’re happy to spend $3,000 on a 6,300 watts inverter generator you’ll never regret it, or else buy a low cost geny that will give you nothing but headache. >>Click Here to get it at its lowest price!