Generators are the most convenient means of power back up plan. Besides, they can easily function at home and on the road depending on the type and model, you have. There are so many generators in the current market, that it can be hard to choose one for your home and business use or for the road.

Here is a look at two most common types of generators that most people find convenient to use. You can have either the traditional conventional generator or the current technological inverter generator. However, it can be hard to choose one, if you have no idea how they work and what to expect from it when it comes to long-term effective use.

·   Conventional Generators

This generator has been in use for decades. It has a motor that is powered by diesel, propane or gasoline. The motor is attached to an alternator, which generates AC power, but some usually deliver DC power.

Moreover, its motor usually runs at a constant speed of 3600rpm and if the rpm engine fluctuates so does, the frequency of electrical output and this can be dangerous to sensitive appliances.

·   Inverter Generators

This type of generator is ideally the best and safest when it comes to home use and even road trips. It can power anything, even sensitive appliances without damaging it or the appliance.

This is because its inverter alternator produces a three-phase AC power, which is converted to DC power then back to clean AC power. It then maintains this in a single phase, at the required voltage and frequency, a pure sine wave.

Besides, this process of power conversion produces power with less than 3% total harmonic distortion, THD, making it safe for sensitive appliances like laptops, computers, smartphones, and televisions. Anything higher than 6% THD can blow and damage every sensitive electrical appliance being powered. Here is a pretty good guide on top 6 best portable inverter generators.

1. Fuel Efficiency and Run Time

Inverter generators usually have 8-10 hours of runtime, which is short when compared to conventional generators, which have a long runtime and big size fuel tanks. However, inverter power generators can adjust their engine speed and only give power needed by the load at hand, unlike conventional generators that give a constant power of 3600rpm regardless of the load, which can be damaging to different sensitive appliances.

As much as inverter generators have a power limit when compared to conventional generators, they are safe and fuel-efficient, reducing the exhaust emission and saving you up to 40% of fuel.

2. Maximum Power Output

Inverter generators usually range in between 1000-4000 watts, but are highly portable and operate quietly. However, traditional conventional generators usually come in different sizes from 500-50000 watts, very useful and run for long, but they are loud, heavy and bulky making them very inconvenient in so many ways.

3. Noise Level

Inverter generators are usually designed with many sound-dampening and muffling features that make it run quietly. Besides, it can adjust to load size and operate very quietly if the load is light.

Conventional generators usually run at a constant speed of 3600rpm, making them louder than inverter generators no matter the load size.

4. Size and Ease of Portability

Inverter generators are usually small, portable and lightweight. You can carry them anywhere, as they weigh in between 30-50 pounds, be it in boats, cars or RV. Likewise, they take little storage space.

Conventional generators are usually bulky and heavy and can take loads of storage space. However, their ease of portability is made easier with frames, wheels, and handles for convenient movement. Nonetheless, they lack the convenient lightweight and small size features found in inverter generators.

5. Price

All the features and advantages of inverter generator have a big price tag when compared to conventional generators of the same power rating. However, given the level of power outages, it is either you have both or a top-quality inverter generator for your home or business use. It will give you clean power, produce very low noise and protect your sensitive appliances from damages.


Therefore, inverter generators are definitely worth the price, even if you are just at home or work at home. Besides, some models have a parallel operation for maximum power output, same as that found in conventional generators, that is if you are worried about runtime and power wattage.

In addition, most appliances nowadays have microprocessors that make them sensitive to the quality of electricity. As a result, they need clean power only found in pure sine wave inverter generators and not conventional power generators.

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