Inverter Generator

If you are in the market for a new generator, you might be wondering what is the best generator type to buy: an inverter generator or a traditional generator. After all, both types of generators have their own pros and cons.

In this article, we will compare and contrast these two different types of generators so that you can make an informed decision about which option is better for your home or business needs.

Related: What is an inverter generator? How it works? (Pros & Cons)

Inverter generators are becoming more popular than traditional generators because they are more environmentally friendly. Many people believe that inverter generators produce no carbon emissions compared with conventional generators because they run continuously as opposed to running intermittently. However, this is not always the case.

So which one is better?

Let’s take a look at some of the key differences between these two options so that you can make an informed purchase decision.

1. Portability

Portable generators are a great way to ensure you have power when you need it, whether you’re camping or dealing with a power outage.

But which type of generator is best for your needs?

Inverter generators are more portable than traditional generators, making them a great choice for those who need a generator that can go where they do. Inverter generators are smaller and lighter than traditional generators, making them easy to transport. In addition, inverter generators can be used with sensitive electronic equipment such as laptops and cell phones without damaging the equipment.

If you’re looking for a portable generator that can go where you do, an inverter generator is the way to go.

Related: Check the best portable inverter generator

2. Fuel Efficient

The average generator converts only about 40% of the fuel’s energy into electricity. The rest of the energy is wasted as heat.

Traditional generators often have a lot of moving parts, which can create friction and heat that lowers the overall efficiency. It typically runs at a higher speed than necessary, wasting fuel in the process.

 The electricity generated by traditional generators must be converted from alternating current (AC) to direct current (DC) before most appliances and devices can use it. This conversion process is also inefficient, wasting up to 10% of the generator’s output.

Traditional generators must constantly be running at full capacity to meet peak demand periods

Inverter generators are more fuel efficient than traditional generators for a few reasons.

Inverter generators have a variable speed engine that adjusts to the power load, which means it isn’t working harder than necessary and using more fuel.

They also have a better cooling system so the engine doesn’t overheat and uses less fuel as a result. Many inverter generators come with auto-idle features and low-fuel shutoffs, further improving fuel efficiency. 

Besides this, inverter generators tend to be lighter overall, making them more fuel efficient since they don’t require as much power to run.

3. Parallel Connection

There are many factors to consider when connecting a generator in parallel.

The traditional method is to connect the generators through the bus bars. This can be done by either using jumper cables or bus ducts. If using jumper cables, it is important to use the correct size and type of cable.

The cable must be able to carry the current and not overheat. When connecting through bus ducts, it is important to use properly rated and sized breakers. The breakers should be able to handle the full load of the generators and not trip during normal operation.

Another factor to consider is the phase difference between the generators. If the phase difference is too great, it can cause problems with the synchronization of the generators.

What makes an inverter generator is best for parallel connection?

There are several reasons that inverter generators are the best type to use for parallel connection. 

First, inverter generators produce electricity that is cleaner and more consistent than other types of generators. This clean power is essential for sensitive electronics that power surges or fluctuations can damage.

Inverter generators also run more quietly than other types of generators, making them ideal for use in camping or RVing situations where quiet operation is important.

Additionally, inverter generators are typically more fuel-efficient than other types of generators, which is important when running multiple units in parallel since it can help save on fuel costs.

4. Price

Inverter generators are more expensive than traditional generators.

Inverters convert DC electricity into AC electricity, requiring more powerful motors and greater amounts of current. They also tend to have higher operating costs due to their specialized circuitry and unique design. These features makes inverter generator more expensive than other types of generators.

However, they offer a number of advantages that make them worth the extra cost. Inverter generators are more fuel efficient and produce less noise.

They also offer a number of features that traditional generators do not, such as the ability to run sensitive electronics without damage and the ability to vary the speed of the engine to match the load.

5. Noise Level

Inverter generators are a type of power generator that uses an automatic mode to change the frequency and voltage of electricity being delivered to customers’ homes or businesses. This makes inverter generators less noisy than other types of generators, such as gas-powered generators or diesel engines.

One reason inverter generators are quieter is because they use rotating components instead of stationary ones. Rotating components create less noise than stationary ones because they make more fewer “noise events.” 

Noise events occur when the fan blades on a generator cause them to break the sound barrier, which creates high-pitched sounds. Inverters also use Direct Current (DC) rather than Alternating Current (AC), which reduces electromagnetic interference (EMI).

Because inverter generators operate using AC instead of DC, they are generally less noisy than traditional dc Generators. 

One reason for this is the frequency of the AC signal. Traditional dc generators operate at 50 or 60 Hz, which makes them very Loud and annoying. In contrast, inverter generators usually run at frequencies between 400 and 600 Hz.

Another reason that inverter generators are so quiet is because they don’t have any moving parts. The only thing that moves is the engine, and even that is usually located inside the generator itself. Inverter generators also have a special muffler that helps to reduce the noise even further.

If quiet operation is your main concern the you can check the best quiet generator on market to buy.


In the end, it depends on what you need more.

A traditional generator may be the better choice if you want flexibility in your energy needs. On the other hand, an inverter generator will allow for easy control of your power whenever you need it most.

Also keep in mind that a traditional generator needs to be operated correctly or it will start producing noise! On the other hand, an inverter-driven unit doesn’t need any maintenance at all besides regular oil change. So, if you don’t mind keeping up with just one extra chore (not forgetting about oil changes) then go ahead with this inverter generator!