What can you run on a 2000 watt generator?

What can you run on a 2000 watt generator?

You are thinking about buying a generator but not sure how much power you will need? In this case, you will be able to see how every appliance has an individual power requirement (demand), instead of sharing one.

“My goal in this post is to illustrate what you can run on a 2000 watt generator.”

Thus, you must examine which generator you prefer to purchase and decide whether it has the ability to power all of your appliances and/or complete the tasks required of it.


You should also check your generator to make sure it has the right number and type of outlets, as some appliances with higher wattage need different outlets than those with lower wattage.

Also, read Best Portable Generator For 50 Amp RV (2020)

These days, 2,000 watts generators are becoming very popular because they have many advantages, and below are some advantages you can see:

  • Compact sizes
  • Convenient outlets
  • Ample power

And, If you go to the market, you will see that there is a variety of generators at an affordable price with 2000 watts and they also have some awesome features. Below are some of their features:

  • Quieter
  • lighter
  • Efficient

In comparison to traditional generators, these generators are more efficient, which makes them popular.

Since these generators have 2000 watts, many people wonder if they would be able to power our household appliances? However, it also depends on how you intend to use it.

First, let me explain the differences between running watts and starting watts.

Differences Between Running Watts And Starting Watts

In case you don't know, every generator has two different power ratings. Starting watts and running watts are two things you should know since they totally affect how your appliances work, as well as determining whether you can use a particular appliance or not.

It is well known that any appliance consumes more energy when it is switched on or is started. At that time, they need more power to start and boost properly, which is called starting watts.

As soon as appliances are fully started and in normal position and consuming less power, they are known as running watts since they need less power to operate.

Okay, I'll give you an example like you might use a cooler, and when you turn it on at the beginning, it takes a lot of energy to turn on the motor, whereas when it's started slowly, it takes less power.

Motors need more power at the beginning to ensure they start cooler safely, but after a certain speed, they require less. Therefore, this is the right example for starting watts.

Are you wondering what this means for your generator? Hence, I say that the running power is very important for your generator in order to ensure that it is able to continue running at maximum speed for a long period of time.


Appliances need starting power only when they are going to start or when you are going to switch them on. That's why it's important to know how much power each appliance requires, and then compare their starting and running to find a good generator.

Wattage Requirements For Appliances

Below, I will show you an estimate of how much power your appliances require to run, I hope this will be helpful in choosing the right one for you.

Appliances                    Wattage

Washing Machine                 500

Refrigerator                         700

Microwave                           800

Computer                            150

Television                            250

Ceiling Fan                          150

Phone Charger                       5

Electric Stove                     1500

Portable Electric Heater       1200

Espresso Machine               1000

Toaster                              1200

Small Ac Unit                     1200

What Can You Run On A 2000 Watt Generator

In the following example, I will show you what can be done with a 2000 watt generator in three different scenarios.

Let's see their needs below:

1. Home generator: If you need to run home appliances, then a 2000 watt generator is a great choice, as it can run emergency appliances when the power goes out. 

When the power goes out, I think refrigerators and freezers are the most important appliances to be kept powered up because they keep your food from spoiling.

Furthermore, you can turn on low-power lights so that you can continue working if you are having trouble seeing, and you can also choose how you are going to choose your important appliances, as a 2000-watt generator can run two refrigerators simultaneously.

There is one thing you must keep in mind, a 2000 watt generator will not be able to power all of your house's appliances as well as your big appliances like washers, air conditioners, and other big appliances as they require more power.

So, if you want to utilize it properly, you need to understand how many lights you are going to power with the unit, because the more power it provides, the less time it will last.

2. Camping generator: If you're going camping, you should consider investing in an electric generator to enjoy your camping trip fully since you'll most likely require electricity for some appliances as well as for cooking.

On a camping trip where you have also decided to stay the night, so you will also need lights for that, and these will normally take about 200-250 watts, so you would be able to use a 2000 watt generator to provide power.

It is also necessary for powering your small devices, such as mobile phones and laptops, so that you can enjoy movies and online meetings. It is going to consume more than 200 watts of power.


Kitchen appliances are the most important thing you have to consider when you are planning to use them.

Suppose, for example, you have two appliances: an electric stove consuming 1500 watts and a toaster. Now, the choices are all yours, as it totally depends on what you and your family members desire.  

3. RV generator: RVs (recreational vehicles) can be used for camping as well as for business, and they can be modest or luxurious. If they are equipped with big appliances such as refrigerators, then a 2000 watts generator may not be sufficient.


The maximum possibility is that you use a refrigerator in RV. Refrigerators are appliances we must plug in constantly if we want our food to stay fresh and safe.

So to operate properly, the refrigerator will need between 700 and 1,000 watts.

Are you wondering if you can use an air conditioner with that? You have to consider that most small unit air conditioners require approximately 1200 watts of power to run properly; however, when you consider the power that the generator has, there is very little chance that it will be able to power your air conditioner.

They need almost 2000 to 3000 watts of power to start, so a 2000 watt generator is not sufficient to run a large appliance like an air conditioner.

Wrap up

Choosing a 2000 watt generator would be a great choice if you are looking for a generator that is budget-friendly. This is also a great choice if you want to use it as a camping generator, as you can use it to power your important appliances.

One simple suggestion that will enable you to run your generator for a long time is to check the wattage your appliances need (require). You will then know whether your generator is overloaded or not.

I hope now you know that what can you run on a 2000 watt generator.

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