Generator – what else do you need to know?

Generator - what else do you need to know?

In fact, choosing a “generator for the home”  is not such an easy task for the buyer. Naturally, the buyer in advance conscientiously studied the search engines on the Internet on the topic “generator for the home” or the like; received conflicting or mutually exclusive technical information from many dozens of sites and got confused in choosing a “generator for the home”.

What is the difference between synchronous or asynchronous power generator, or diesel or petrol power generator, and single-phase (220V) or three-phase (380V) generator, you can find more information on our blog. In this article, we will talk about other things that are worth paying attention to.

Generator with electric starter

All engines in the power range under consideration have a manual starter as standard. Pulling the rope is quite tiring and requires considerable effort. An electric starter is a very convenient thing: starting an engine is similar to a car.

Enlarged fuel tank

As a standard, the fuel tank is designed for 2-3 hours of operation of the generating set and is supplied as a set by engine manufacturers. When assembling the generating set, it can be equipped with a larger tank, designed for continuous operation for 8 or even 24 hours. In addition, it is proposed to install additional tanks of any volume. But here it must be borne in mind that the fuel has a limited shelf life in the tank: gasoline – up to a year, diesel fuel – up to 4 years.

Protective cover

The electric unit can be manufactured in a protective semi-casing or in a full-fledged casing. The semi-casing consists of enclosing noise-insulating steel plates around the perimeter of the generating set. As conceived by the manufacturers, the semi-casing significantly reduces the noise level of a running engine. Yes, it does, but how much is the question. The casing completely covers the generating set from all sides and is considered to be all-weather. Outwardly, it resembles an all-metal box. The electrical unit in the casing can be installed outdoors, the main thing is that it does not get snowed in … It is much less noisy compared to an open electrical unit. Finally, it is anti-vandal: here we mean not pests with axes that entered the site, but your curious relatives.

Set for automatic start and inclusion of reserve (ATS)

This is a large topic and should be considered separately.

The article considers only the design features of various household electrical units. There are no recommendations for determining the power for your needs. Outside the scope of the article, the topic of the declared by the manufacturer and the actual power of the generating set remained. Manufacturers of generating sets are not discussed, or, as it is now fashionable to say, brands.


Before buying generators, it is important to know as much information as possible to make the choice as simple as possible. The most important thing is that the purchase you choose first of all meets your necessary requirements. Additional functions and knowing what they do will only make it easier for you to choose and use new devices.

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