What is an Inverter Generator?

inverter generator bluetti outdoor

In an era where a reliable source is necessary to power the appliances and the whole world gets lit up, what is an inverter generator? In the past few years, inverter generators have gained more popularity than the traditional ones. Whether you’re enjoying the outdoors or need a power backup during a power cut, inverter generators are vital to keep our lives functioning. With this guide, you will get to know everything about an inverter generator, its needs, and its uses. Also, we will explore the best inverter generator for your home, workplace, or camping. Let’s start!

1. What is An Inverter Generator?

Generators are used to generate electricity for various applications, like power cuts in remote areas or powering a few emergency appliances. In different regions, various types of generators are in use. Mainly, we have two types of generators: Conventional Inverter and Inverter Generator.

An inverter generator is a device that helps convert mechanical energy into electrical energy. The electrical appliances we have in our homes or offices use the Alternating Current (AC) power converted from Direct Current (DC) power. The main goal of a generator inverter is to produce electricity to run the connected electrical devices. This generated electricity is efficient, clean, and minimizes emissions.

However, the conventional inverters are the traditional or standard generators, which are less efficient and can cause harm with gas emissions. As in, they use gasoline or diesel to convert it into Alternating Current power for electricity, and then release polluted gases. Hence, the inverter generators are safer and efficient than the conventional generators. Now, we know what the inverter generator is; let’s see how they work and what their good or bad sides are.

2. How does An Inverter Generator Work?

An inverter generator works in three steps: generation, conversion, and inversion. This process produces stable and clean electrical power that helps sustain the environment.

  1. Generation: Like conventional generators, inverter generators also utilize an internal engine, which is powered by either gasoline, propane, or other fuels. This engine drives an alternator that produces a high-frequency AC electrical current.
  2. Conversion: The generated AC power is then converted into Direct Current (DC) through a rectifier. This DC power serves as an energy storage buffer and is used to charge a battery within the generator.
  3. Inversion: The DC power from the battery is then inverted back into AC power through an electronic inverter module. It can precisely control the voltage and frequency of the AC output, ensuring a stable and clean power supply.

This process sets the inverter generators apart from the conventional generators.

3. Pros and Cons of An Inverter Generator

To learn better about a thing, we should know its pros and cons. Similarly, here we are discussing how the drawbacks of conventional generators are the advantages of the inverter generator.


  • Quiet operation: The inverter generators are more silent and do not produce noises while operating than the conventional generators.
  • Efficient: They are more fuel-efficient and can run at a constant speed for more hours than the standard generators.
  • Power Cuts: The inverter generators are helpful in unplanned blackouts, as they can light up the required lights and the necessary medical equipment.
  • Environment-Friendly: The inverter generator consumes less fuel, reduces distortion, and helps eliminate the harmful gases produced by the standard generators.
  • Compact: These inverter generators occupy less space and are more compact than the earlier generators. Hence, they are suitable for outdoor events and camping.


  • Expensive: The inverter generators are more expensive than the standard generators.
  • Not for large appliances: The inverter generators are not sufficient to power industrial equipment and large electricity consuming appliances.

4. Uses of Inverter Generators

The inverter generators play a crucial part in generating electricity in need and are versatile to use. Now, let’s see how they are helpful as a home backup, camping, and business backup.

4.1 Uses of Inverter Generators: For Home Backup

For home backup, inverter generators are helpful if you live in a remote area or where the electricity is not available for long hours. To overcome this issue, we have a perfect home backup solution for you - BLUETTI AC500 + B300S. It comes with 10,000W of surge power capacity that is sufficient to power your small to medium-sized house for more than 24 hours. This home battery backup solution can be connected to a solar panel and used when needed. It is a portable power solution without an in-built battery. The best part is that the BLUETTI AC500 + B300S power kit backs 4-years of warranty to ensure peace of mind to its users.


4.2 Uses of Inverter Generators: For Camping and Caravanning

Inverter generators are helpful for campers and caravan travelers. It can power the necessary appliances and secure your journey in case you are out of electricity. The inverter generators are more compact, quieter, and less fuel-consuming. Hence, they are easier to carry and operate in outdoor camping. Not just to lit up the lights and appliances, the inverter generators are a good battery backup for your campervans.

We recommend one of the best power station - BLUETTI EB3A Portable Power Station | 600W 268Wh. It has a 1,200W surge power and is safer than the standard inverter generators. This is a versatile and easy-to-carry power backup station that can be helpful when needed for emergency power while camping or caravanning. For an added user convenience, the BLUETTI EB3A Portable Power Station can be controlled with a smart remote controller or monitored with a BLUETTI app.

bluetti eb3a portable power station

4.3 Uses of Inverter Generators: For Business Backup

Another use of an inverter generator is for business backup. Inverter generators are capable of powering essential appliances and lights. Mostly, small business owners need a portable power solution to minimize their electricity bills and generate profit. Here, the inverter generators are helpful as they light the necessary appliances, charge computers, charge power tools, and reduce electricity bills. Also, it can be beneficial in case of an emergency power backup and blackouts if you are running a business in a remote area.

5. People Also Ask about Inverter Generators

5.1 Can a 2000W inverter run a refrigerator?

Yes, a 2000W inverter generator can run a refrigerator. A refrigerator can be operated with an inverter of 2000W of surge power. If your fridge is too big, check its power consumption and the surge capacity of the inverter.

5.2 What will a 2000 watt inverter generator run?

To estimate how many devices a 2000W inverter generator can run, check the starting and running watts of each device you need to power in the house, office, or campervan. Overall, a 2000W inverter generator can run essential home appliances, including ceiling fans, light bulbs, a refrigerator, a toaster, a microwave, and more, depending upon the wattage of each device and the surge power of the inverter.  

5.3 Can a 1000W inverter run a TV?

A 1000W inverter is sufficient to power a TV. With the latest advancements, the new versions of televisions are designed to be more efficient and less power-consuming. However, it's important to know the power usage of your TV, and how long you run a TV on an inverter decides the efficiency of a 1000W inverter generator.  

6. Final Words

Now that you’ve known what is an Inverter Generator, you must have realized that these Inverter Generators have indeed revolutionized the era of sustainable electricity. They are fuel-efficient, environmentally friendly, and produce clean power. It is a more viable option than the standard generators and is operable in outdoor events, in-home, office, campervan, and anywhere you wish to light up the region. In this article, we have explored all about the inverter generators, their applications, uses, and disadvantages that could help you choose the best one for your needs. Furthermore, we have discussed among the best BLUETTI AC500 + B300S home battery backup solutions and BLUETTI EB3A Portable Power Station. Both these products are efficient and helpful in generating electricity in a sustainable yet powerful way.

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