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Articles Generators Informational Topics

How To Select The Right Portable Generator Market Size?

Investing in a generator seems wise for people residing in areas with power outrage occurring more often.

It would help to consider whether you want a prime/standby generator or a portable one.

You can’t just hop into the market without clear specifications.

If you choose the latter option, ensure that you buy the right best portable generator market size as you will come across different sizes out there.

How to Select the Right Portable Generator Market Size?

People often don’t understand the mechanism behind the working of portable generators.

The portable generators’ market size might vary, but their work is similar.

It contains an internal combustion engine, starter, fuel tank, external outlets, and an alternator.

A recoil rope is pulled, or an electric start button is pushed to start the generator.

This spins the alternator and induces an electric current in the generator.

The devices or extension cords receive AC via external outlets.

Different Portable Generator Market Sizes Available?

The answer to this depends on how many devices or electronics you want to support when the power breaks out.

You can find various market sizes of portable generators.

  • Small portable generators (2.0-2.4kW) are ideal for light-duty jobs or emergency use.
  • Medium portable generators (3.0-5.0 KW) can be utilized for grinders, fusion welders, and compressors.
  • Larger generators supporting more than 6.0 KW are used for lighting power towers and multiple tools.

How To Decide What Market Size Portable Generator I Need?

As a rule, when deciding which market-size portable generator you need, add the running watts of all the appliances you want to run on the generator.

As the name suggests, running watts means the total power a device requires to operate.

Another factor is the starting watts or surge wattage.

An example to clear the idea behind surge wattage is the following. Many tools need extra watts to start the tool.

Portable generators offer this extra watt as a brief surge. Therefore, make sure you calculate the starting watts of all appliances.

Appliance Starting Load (W) Running Load (W)
Air compressor 4000 2000
Disc grinder 4000 2000
Router 1500 600
Electric chainsaw 2400 1200
Table saw 4500 1800
Water heater 4500 4500
Laptop 250 250
Printer 500 500
Air conditioner (10k BTU) 2200 1500
Dishwasher 1450 1400
LCD TV (55″) 230 230

Regardless of which market-size portable generator you buy, you need to ensure that they’ve enough outlets to plug in all the tools you want to run simultaneously.

Other Things To Consider When Choosing A Portable Generator:

  • Fuel Type: Most portable generators used on construction sites use gasoline, propane, or diesel for operation. All three of them have their pros and cons. Before we jump to point two, let’s briefly look at the pros and cons of the following;
  • Gasoline is easily available. However, it has storage problems; you can store larger quantities, as it’s highly flammable. Plus, if the power outage covers larger areas, you can find it difficult to get your hands on it as pumps require electricity to run.
  • Diesel, compared to gasoline, is safe as it is less explosive and cheap than the others. No matter what market-size portable generators you buy, they are low maintenance if it’s running on diesel. However, similar to gasoline, finding diesel will become difficult if the power runs out.
  • Propane, among all, is the cleanest burning gas but less efficient. The portable generators running on propane are quiet. However, they do require servicing more often. You can store the propane fuel in tanks but take all the safety measurements as they are flammable.

Most portable generators are noisy, so do not miss the decibel rating.

This is especially true if you buy portable generators for your home.

Or you can find silenced generators enclosed in cabinets to lower the noise, but they are expensive.

Different market-size portable generators have a professional grade, which means how long they can run continuously.

For example, portable generators can only work for a limited time and can not meet a Job site’s requirement where generators must operate 24 hours.

If the portable generator has a large fuel tank and thick gauge steel, it is meant for heavy-duty use.

The electric start button is very convenient, especially for home, as anyone can easily switch it on.

However, portable generators with a start button have a battery that needs frequent charging. And, they are more expensive as well.

If you use the portable generator for a bigger space and movement is required, opt for a generator with collapsible transporting handles and no flat wheels for easy movement.

Importance Of Choosing The Right Market Size Portable Generator:

When buying a generator, make sure you choose the right size, as a smaller size generator that fails to offer backup is just a waste of money and your trip to the market.

This will not only damage your appliances but is harmful to the generator as well.

An ideal market-size portable generator will;


So, to conclude, don’t just buy any portable generator. You can find different portable generators in market sizes, take some time, and know your specifications. You need to calculate and see if the total power adds up to what you need. If you buy the wrong portable generator, it will be useless as some appliances won’t still run.

See More:

What Will A 4000-Watt Generator Run
What Will A 12000-Watt Generator Run

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About the author

Anthony Miller

Hello Guys! I am Anthony Miller, a high dynamo, communicative author, and editor of the Renewable Cop, always providing amazing, engaging, informative, unique, highly researched, and verified content based on all sorts of generators. Read more.

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