Buying a Portable Generator: What to Look For

Buying a Portable Generator: What to Look For

1) Size of the Generator

The size of your generator determines how much power it will provide. You should choose a generator with the largest capacity so that you have enough electricity when needed. If you are not sure whether or not you need more than 10 watts, then go for smaller sized generators.

However if you want to generate more than 20 watts, then consider larger sized generators.

2) Power Rating of the Generator

Power rating refers to the amount of energy that a generator can produce. A high powered generator may cost more money but it will last longer. The power rating is usually indicated by a number such as 100 kilowatts (kW).

There are two types of power ratings; continuous and peak. Continuous power rating indicates how many hours you can run the unit without any interruption. Peak power rating indicates how much electricity you can produce in one hour.

3) Voltage Rating of the Generator

Voltage rating refers to the voltage at which a generator operates. Varies from 0 volts all the way up to 120 volts. Most people prefer higher voltages because they require less maintenance and they produce more electricity.

However, if you plan on running your generator continuously, then lower voltages might be better for you since they consume less energy and do not produce as much electricity per hour.

4) Speed of the Generator

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The generator’s speed indicates how quickly it can produce electricity. Typically, the faster the speed, the more energy it can produce and the more expensive it is to operate. The right speed for you depends on how much energy you need and how much money you are willing to spend on it.

5) Fuel Efficiency of the Generator

Fuel efficiency refers to the amount of fuel used per hour. The higher the fuel efficiency, the less you have to spend on energy. If you are running it for a short period of time, then this might not be much of a factor for you.

However, if you plan on running it for hours at a time, then you may want to consider a generator with high fuel efficiency.

6) Noise

The amount of noise that a generator makes is important especially if you need to use it in your home. The louder the generator is, the more difficult it will be for you to sleep at night because it can drown out noises from the outside. In addition, you will not be able to hold a conversation if the noise is very loud.

7) Fuel Source

The fuel source of your generator affects how you power it up and how much money you need to spend on it. Typically, there are two types of fuels used for generators: diesel and gasoline. However, there are also propane, natural gas, and even solar powered generators.

The type of fuel that you will need depends on your preferences and where you plan to use it.

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8) Other Considerations

There are other features that can be found in different models of generators. For example, some may have wheels while others may be more lightweight. If you want more information about these options, then you should take the time to read product descriptions completely.

Now that you have a better idea of what to look for in a good generator, let’s take a look at some of the best ones on the market.

Top 10 Best Gas Powered Portable Generators

The Yamaha EF2000is a great choice if you are looking for a high-performance generator that is capable of powering up your entire home during a power outage. This model has a maximum power output of 2,000 watts and features an easy-start recoil design that makes it easier to start up. It is also EPA certified and equipped with an electric start feature for convenience.

The EF2000 features a powerful 4-Stroke, 196cc air-cooled engine that can work for long periods of time without breaking a sweat. It also features an oil alert system that lets you know when it is time to change the oil and a low-oil shutoff feature for added protection. Other notable features include a battery charger, an electric start feature, a push-button ignition, and heavy duty jumper cables.

Yamaha is known for producing some of the best durable and reliable generators on the market today, and this model is certainly no different. It is well-constructed and should last you for years. It is also very easy to start and runs relatively quietly, which are two of the most important qualities you should be looking for in a generator.


This unit is easy to start.

It is very quiet when it runs.

It is well-constructed and should last for years.

It has electric start feature.

The battery charger ensures that the battery will not run down if the generator is running on low fuel.

It is EPA/CARB and low-oxygen approved.

Buying a Portable Generator: What to Look For |

It features an electric choke for easy starting.


This product is quite expensive.

The instruction manual that comes with the generator is a bit difficult to understand if you don’t have any experience with generators.

If you are looking for a more affordable option that still delivers excellent value, the Whistler 3050 could be a good choice. This model features a powerful 3306 engine that provides 2,000 starting watts and 1,500 running watts of power. It also has an advanced recoil starting system for easier starting and reduced fatigue.

The 3050 features an electric start feature for convenience. It also has a fuel capacity of 3 gallons, which gives it a longer run-time than most comparable models. There is also an hour meter that keeps track of the number of hours the generator has been used.

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