Top 5 Tips When Buying A Portable Inverter Generator

Generators are the gadgets that furnish you with a fundamental wellspring of power during a power blackout. Here are some significant data to consider when buying such a gadget.

Different Types Of Generators

Besides saving energy during an electric power blackout – generators can likewise control other types of equipment when you are away from the electrical plug. Here are some significant facts to consider when purchasing a generator. The main thing you have to know is to pick a generator dependent on what you have to control and where to get power. You can check out a great selection here.

Emergency generators

These are the most costly models available. They come into activity during power blackouts to control key house congregations. Your emergency generator must be installed by an expert electrician. It will regularly deliver power somewhere in the range of 10,000 and 15,000 W to control most gadgets and lighting.

Portable generators

This generator is sometimes called a camping generator and is small. Different models are available that use different types of fuel. It is perfect for camping, building, or supplying fixed assets during short-term breakdowns. Natural gases or diesel generators are generally in this category and can easily be refueled at the same time as your vehicle.

Converter generators

The converter generator has a special microprocessor for current regulation, for uniform and fluid energy production. They usually run on gasoline and are among the quietest models on the market.

Propane generators

The propane generator works cleaner than other models. You can buy additional propane tanks at most hardware and gas stations and keep them safe as spare tanks – without spending a lot of money.

Generator Features

Generators have features that make them more sophisticated and easier to use.

Electric start

Most gasoline generators start with a chain of ropes, but more advanced models may have an electric starter to turn on at the push of a button.

Multiple sockets

Multiple ports allow you to connect multiple items and feed them at once.

Fuel gauge

The fuel gauge tells you how much fuel you have for a quick check before attempting to start the generator.

Buying A Portable Inverter Generator

In some models of modern electric generators, there is an electronic converter. This design feature leads to price increases. But at the same time, such dynamos are noticeably lighter and more compact. Thus, the higher price of such devices is not a negative point for the buyer. The higher price is justified by significantly better technical characteristics. All the electric generators, including those with an electronic converter, contain the same internal combustion engines. Some minor differences in this engine are possible. For example, due to the need for good cooling in cramped housing. But for the customer, the lower weight of the inverter dynamo will immediately become visible, which is determined by the weight of its electrical part.

How Does An Inverter Generator Work?

The inverter generator has a completely different way of producing electricity, although it is still the same AC device. According to, it does not produce electricity directly, as is the case in the classic model. Its design incorporates several intermediate nodes, one of which is the main battery.

How is the electric alternating current generated?

In the beginning, everything happens in the same way as with a classic device. That is, the internal combustion engine rotates the shaft connected to the alternator rotor. That produces alternating current. The current passes through the power electronics and turns into a constant.

What Are They Used For?

Inverter generators belong to equipment that uses a complex electronic base. Proper compliance with working conditions, as well as careful transport and ensuring temperature and humidity conditions during storage, are a guarantee of its long-term operation. If you are constantly in an unheated garage in winter, condensation can form on all internal parts, which will cause electronic components to malfunction. Increasingly, in professional practice, and even more so in everyday life, inverter generators are used to perform welding work. They are much more compact than welding rectifiers and transformers and provide almost the same functionality.

Tips When Buying An Inverter Generator

There are two main factors to consider when buying a generator: size and power.

1. Size

In general, a larger generator will run longer, provide more power, and have more feature features. They are also more expensive and difficult to move around. Consider larger models as backup generators for home and portable generators as a source of energy for camping or on the job site.

2. Power

The watt number is the power available in the circuit when your generator is running. It is important to get a generator that can run any device you want without exceeding the maximum power, which can be dangerous. Check the power requirements of each device and always leave a little play to make sure. A portable generator is useful for camping, work, or emergencies. Whether you need a portable generator or a standard-size model to power your entire home during an emergency, you now know what to look for when buying a generator.

3. Calculate power consumption

First, let’s start with the fact that in the category “converter generator” – there are no models with a capacity greater than 6 kW. Therefore, before buying this device, it is necessary to accurately calculate the energy consumption of lighting and household appliances in the house.

4. Consider whether you need a generator for continuous use

If the generator is purchased for continuous use, it is better to give preference to classic models. But it will be necessary to bring the load of the electrical network and the power of the equipment to equal levels.

5. You only need it for a part of the house

If you need a small mobile set of generators that will not supply electricity for the whole house, but some or a certain number of devices that consume electricity – then the inverter type is the best option for that.


We recommend that you first determine the working conditions of the equipment in the house, and then make the right choice based on the analysis. The modern industry in the field of electrical engineering today offers many different generation devices, which differ not only in price but also in the principle by which electricity is produced. Therefore, when it comes to buying or renting mobile generator technology, many may have a question about it, as well as a desire to compare the advantages of different types of equipment, in this case, inverter and conventional generators.

Peter is a freelance writer with more than eight years of experience covering topics in politics. He was one of the guys that were here when the started.