What Size Generator Do I Need? (Clear Guide)

What Size Generator Do I Need?

What Size Generator Do I Need? – You’re already making progress by asking the question, so congrats! The size of generators can range from 1800-watt devices to whole-house generators that can produce 20,000 watts or more. It might be difficult to get what you need without going over budget due to the vast price range. The greatest generator can, after all, come in any size. Everything hinges on your requirements.

On Linquip’s website, you can find a wealth of information about generators that will help you make an informed decision. In order to help you perform your duties more efficiently, we offer you access to the best generators available. On Linquip’s “Generator: Working Principles, Function & Diagram” page, we explain what Linquip has to offer based on its intended application.

We would be delighted to provide you with more information on how we can help you generate revenue within your industry. Don’t hesitate to contact us if you have any questions! With Linquip’s Solutions for Each Company Level, you will be able to upgrade the capabilities of your organization in order to gain a competitive edge by taking advantage of a wide range of options to enhance your organization’s performance. If you are looking for the simplest or the most sophisticated marketing and advertising package for your business, we can help you ensure that your company gets as many customers as possible to grow your business. 

Considerations For Generator Buyers

Electricity Outages Frequency

Certain regions are more likely to experience lengthy power outages than others, such as those who reside in areas that frequently see hurricanes, blizzards, and ice storms. Homes that only sometimes or infrequently lose electricity may also desire a generator on standby for their own piece of mind. Different generators would be required for these two groups. People who don’t often encounter power outages shouldn’t spend thousands of dollars on a generator set that they won’t use for a long time. The ideal generator for them to purchase is a portable, medium-sized, or leisure generator. Those who regularly experience power outages are recommended to purchase a reliable generator that they can connect directly to their home’s circuit breaker panel in order for it to start up right away when a power loss occurs. They might think about purchasing a large inverter generator or home standby generator and having a transfer switch installed by a certified electrician.


Various generators can handle wattages up to a particular level. To choose a generator that would meet their demands, those who intend to purchase one must calculate the watts their appliances will be using. Simply sum up the wattage of the items you intend to use during a power outage to determine which generator you should purchase. You just need to mention the appliances that you would regularly use because you most likely won’t have them all operating at once. But bear in mind that you must include in your hardwired appliances as well as the power spikes your refrigerator, air conditioner, sump pump, and similar equipment require when they are turned on. Typically, starting watts are more than running watts. Typically, the wattage mentioned on the back of your appliances or in their manuals refers to the watts they use when running. Remember that the initial power requirement must be accommodated by your generator. It’s advisable to speak with your electrician about this so that you can determine your wattage requirements precisely. The majority of your household appliances might be powered by heavy-duty generators that can produce more than 10,000 watts, which are available on the market. But you may choose the mid-sized generators if you only need to operate a few appliances.

What Size Generator Do I Need?
Considerations For Generator Buyers (Reference: protoolreviews.com)

How Big Is A Generator Required To Power A Home?

Power requirements change for every residence. During a power outage, some people might need to use more appliances, but others would only need to have a few of them operating. But typically, a house might be powered by a generator that can produce between 5,000 and 7,500 watts. It already had room for a refrigerator, laptop, TV, sump pump, air conditioner, and a few light bulbs. This would already provide a pleasant environment during a power outage till the energy is restored.

Why Is Selecting The Appropriate Generator Size Important?

Your power demands will be satisfied during a power outage if you choose the correct generator size. You won’t experience power outages, which might harm your device as well. Additionally, since the lifespan of your generator may last a very long period, it will guarantee that your investment will be profitable. Before you need to get a replacement, it would be a while. Most importantly, choosing the proper generator size will keep you safe. Short circuits and the potential for fire will be avoided. Additionally, it will shield your appliances from harm. Additionally, we are discussing your health. You can stay comfortable and prevent heat stroke with its assistance. This is why it’s crucial that you get a generator that is the proper size for your house.

In conclusion, if you reside in a disaster-prone location, it is preferable to get a portable generator, a big inverter, or a home standby to meet your power requirements in case of an emergency. When the power goes out, these generators can supply the wattage you need to keep your vital equipment operating effectively. Speaking with a reputable electrician before purchasing is usually preferable to receive expert guidance on the appropriate size generator for your home.

What Size Generator Do I Need?
Why Is Selecting The Appropriate Generator Size Important (Reference: homeserve.com)

A 10,000 Watt Generator Can Run What?

A 10,000-watt generator should be able to power the majority, if not all, of your bigger appliances. A power outage may pass you by without you ever realizing it. It can perform a variety of things, for instance:

  • Refrigerator
  • Freezer
  • Tiny appliances
  • Lights
  • A sump pump
  • Air conditioners for windows
  • Furnace
  • Laundry equipment
  • Electrical range
  • Dishwasher
  • TV

Remember that using all of the large appliances simultaneously might put a burden on the 10,000-watt generator. This is particularly true when devices like your air conditioner or refrigerator initially turn on and consume more power. The more simultaneous operations you have, the more fuel your generator will require, raising your expenditures. However, a 10,000-watt generator ought to allow you to carry out the majority of your tasks without too much interruption.

Register as an Expert on Linquip to Get All the Benefits

Can a 7,500-Watt Generator Run Anything?

Unless you have a really big home or wish to operate every item you have on the generator, a 7,500-watt generator is often a reasonable size. It can manage the majority of your home appliances, but it’s a good idea to balance what you use simultaneously. A 7,500-watt generator can be taxed if you’re doing the dishes, cooking supper, doing laundry, and cranking up the air conditioning at the same time.

A 7,500-watt generator may power a number of devices, including:

  • Refrigerator
  • Freezer
  • Heater of water
  • Lights
  • Electrical range
  • Conditional air
  • Room heaters
  • Laundry equipment
  • Dryer
  • Tiny appliances

It will appear that you didn’t lose power because you may use this size to run most of your household appliances. However, it is a good idea to alternate running power-intensive devices.

A 2,200-Watt Generator Can Run What?

If you select a 2,200-watt generator, you won’t be able to operate all of your appliances at once, so you’ll probably need to switch between them. Even while it can support many of your major appliances when used separately, operating many appliances at once can easily exceed the 2,200-watt limit. This size is a minimal choice that might assist you in keeping only the absolute necessities functioning in the event of a power outage.

For reference, Lowes lists the following wattages for typical appliances:

  • 700 (2,200 starting watts) for refrigerator wattage 
  • 625 to 1,000 watts for the microwave
  • 2,100 watts for stove electric
  • 500 Watts for TV
  • 800-watt sump pump (1,300 starting watts)
  • 1,800 watts for the space heater
  • 1,150 watts for the washer (2,250 starting watts)

Download PDF for What Size Generator Do I Need? (2023)

PDF files are available for download if that’s the format you prefer. The download can be started by clicking the link provided here.

Buy Equipment or Ask for a Service

By using Linquip RFQ Service, you can expect to receive quotations from various suppliers across multiple industries and regions.

Click Here to Request a Quotation From Suppliers and Service Providers

Read More on Linquip

Print Friendly, PDF & Email
Interested in Guest Posting on Linquip?

Leave a Comment

Your email address will not be published. Required fields are marked *