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Discover how 2gareni Industrie’s coupled and parallel generator sets improve reliability and reduce costs.

Optimisez la maintenance avec 2 Gareni Industrie.

The use of coupled and parallel gensets is a common practice to increase the total power of a power system, improve reliability and reduce operating costs. This process allows two, three or more units to be connected so that they can deliver power in a coordinated way, ensuring greater power, adaptability to load variations, increased reliability, and more efficient, optimized consumption.


Advantages of using parallel generators

  • Increased reliability

The simultaneous use of several gensets offers greater reliability. In the event of failure of one unit, the other units can continue to supply the necessary energy, guaranteeing continuity of power supply. Find out more about our generator solutions.

  • Improved flexibility

Energy requirements can vary according to project and context. Buying a single generator can lead to either a lack of power or oversizing. Parallel gensets allow easy adaptation to load variations, with the option of disconnecting and operating units separately as required. See our offers for flexible generator sets.

  • Easy maintenance

One of the great advantages of coupled and parallel gensets is their ease of maintenance. If one unit requires maintenance, it can be repaired without interrupting the operation of the others, thus ensuring uninterrupted power supply.

  • Improved performance

Coupled and parallel generator sets, often of lower individual capacity, are equipped with advanced-technology heat engines with adapted speed control, offering high reliability and efficiency, while consuming less. This not only meets energy needs efficiently, but also reduces fuel and maintenance costs. Discover our high-performance products.


How to set up a Parallel Generator System

  • Generator selection

The most practical way of creating a parallel system is to use identical gensets, or gensets with at least the same alternator and regulator, and the same output power. Another approach is to connect gensets of varying power output, while respecting the technical data of the heat engines and alternator voltage regulators.

  • Using controllers

To ensure smooth, reliable operation, it’s essential to use controllers that automatically manage the operations of each genset and distribute loads between them. This ensures smooth, efficient operation of the system as a whole.


Coupled and parallel generator sets offer a flexible, reliable solution for a wide range of energy requirements. They enable adaptation to fluctuations in load and demand, easy maintenance and optimized performance. To find out more about the implementation and benefits of parallel genset systems, visit 2 Gareni Industrie.