Inverter Generators Vs. Conventional Generators: Which is Better?

Inverter generators are considered to be the best type of generators these days because of the benefits they offer. In fact, a number of inverter generator reviews have begun taking over the internet these days. But compared to the conventional generators we know, are they really better? Let’s find out.

Size and Convenience


Inverter generators are smaller compared to their ancestors. Because of their compact size, they’re easier to transport, handle, and store. They can fit in your car with ease, which makes them ideal to bring for camping or hiking.

On the other hand, conventional generators are heavy, bulky, and noisy. Because they’re heavy, you need to mount them on a frame with wheels just so you can transport them. Some of them are portable, but they’re still larger, noisier, and heavier.


The biggest difference you’ll probably notice is the noise. Conventional generators are overloud, and they run at constant speeds of usually 3600rpm to generate electricity. Their engine speed must remain the same to produce electricity. Meanwhile, inverter generators can adapt to the amount of power generated using microprocessors. This means they can control their power output based on the load applied, making them quieter.

Fuel Efficiency

Most conventional generators need to produce a particular amount of power to keep appliances running. They’re also huge and heavy. On the other hand, inverters small and light because they don’t require large fuel tanks.

Inverters, however, have a limited fuel capacity which is the reason why they have shorter run times. The good thing is that they are fuel-efficient because they have the capacity to adjust the power generated to match the load’s demands. Inverter generators can save up to 40% of fuel and can run up to 10 hours, which is typically more than enough for users. Inverters also help lessen exhaust emissions, making the environment more sustainable.

Power Quality


Converter generators are engines running at maximum speed to create the needed frequency regardless of the load on it, making the engines throttle up to maintain the amount of produced electricity. Also, the alternator’s output is connected to the load without processing. But inverter generators generate AC electricity by converting DC into AC.

The DC capacitors ease out the generated current to a particular degree before it’s converted into AC and the desired frequency and voltage.

Inverters also supply reliable and consistent power which do not depend on the engine speed. The energy they produce is also considered to be cleaner than the electricity generated by conventional generators—it’s almost the same quality as the power supplied by the electric company.

“Why do I need a cleaner power source?” you ask. Well, because most of the products—like phones, laptops, and television—today are so sensitive to the quality of power used. Cleaner power will prevent them from malfunctions and damage.

As far as one can tell, inverter generators are better than conventional ones. What say you?