Generators: Applications, Working Principle, and Selection Criteria

A gasoline or diesel generator is specialized equipment that generates electricity through the combustion of fuel (gasoline or diesel, respectively). Essentially, it acts as your personal mini power plant, enabling autonomous power supply. Generators are commonly used at remote locations or construction sites that are not yet connected to the central power grid. With the onset of attacks on Ukraine’s energy infrastructure and frequent power outages, it became clear that purchasing a gasoline generator for home use is essential to cover household electricity needs.

Let’s explore how to choose the right one and where to buy a diesel generator at an affordable price.

Industrial Generators: How They Work, Structure, and Use Cases

An industrial generator is essentially a compact autonomous power station that can supply electricity to your home, business, or summer cottage under any external conditions. The working principle of both gasoline and diesel generators involves converting mechanical energy (produced by the engine's rotation) into electrical energy. These generators provide a stable and consistent power output to operate various electrical devices and systems.

Their application is widespread – from residential homes and summer cottages to critical infrastructure, hospitals, and industrial enterprises. However, there are usage restrictions: generators should only be installed outdoors. Indoor use is strictly prohibited due to safety concerns.

Which Generator is Better for Home Use – Gasoline or Diesel?

Choosing between a gasoline and diesel generator for a private house depends on your specific needs and operating conditions. It is highly recommended to review the specifications and user reviews of various models and consult energy professionals to determine the best option for your use case.

Both types have their advantages:

Gasoline Generator Advantages:

• Compact Size: Lighter and more portable, ideal for moving around the house or between locations.

• Fuel Availability: Gasoline is widely available at any gas station.

• Easy Maintenance: Typically requires less technical maintenance compared to diesel models.

Diesel Generator Advantages:

• High Power Output: Ideal for industrial use or powering critical infrastructure.

• Fuel Efficiency: Diesel is more economical in terms of consumption, offering better fuel efficiency and a longer lifespan.

• Reliability: Suitable for long-term operation and capable of handling heavy electrical loads.

However, generator type alone is not enough to make an informed purchasing decision. You also need to consider specific technical specifications of each model. Let’s take a closer look.

Which Gasoline Generator to Choose?

Before buying either a gasoline or diesel generator for home use, it’s essential to study the technical characteristics in detail. Key selection criteria include:

• Power Output: The most critical parameter. Calculate the total power requirement based on the devices you plan to run simultaneously. Generators range from 1 kW to several MW.

• Phase Type: Single-phase or three-phase. Single-phase is sufficient for most homes, but three-phase is recommended for sensitive or industrial equipment.

• Starter Type: Options include electric start (auto-start during power outages), manual, or remote start.

• Design: Open-frame or enclosed (with protective housing).

• Alternator Type: Synchronous, asynchronous, or inverter.

• Size and Weight: Consider portability and space requirements.

• Fuel Consumption: Measured in liters per hour (L/h), especially important for diesel generators.

Popular models in our store include:

• CGM ITALY 3000 SPW (gasoline)

• Alfa Generators AGWB-45TS (diesel)

• Electra Molins EMB-785 (diesel)

How Much Does a Diesel Generator Cost?

The price of an electric generator varies widely depending on its specifications. Key cost drivers include:

• Power output

• Durability

• Brand and manufacturer

• Build quality and additional features

Looking to Buy an Affordable Generator for Home Use in Ukraine?

If you want to buy a diesel generator with 5 kW or more for your home, turn to Teploenergo. Our catalog features a wide selection of professional autonomous power generation equipment from leading global brands.

Additionally, Teploenergo provides maintenance and repair services for diesel generators. All products come with official quality warranties, and pricing is highly competitive.

Fast delivery available throughout Ukraine: Kyiv, Kharkiv, Odesa, Mykolaiv, Dnipro, Zaporizhzhia, and more.