The most important components of a solar energy system

The most important components of a solar energy system
14 de December de 2022 Sofía Sánchez

Photovoltaic systems for solar energy, both small and large, are composed of a group of key components for a correct installation. These few elements must be of a high technical and electronic sophistication to achieve a correct and optimal operation.

These are the 5 basic and most important components of a solar energy system:

  • Solar Module
  • Regulator
  • Battery
  • Inverter
  • Brackets/Mounting


Making a good selection of the elements in terms of quality, performance, warranty and price is key to make a good installation. We explain the function of each of these elements in your installation.

Gestión de Compras has a wide range of products in the photovoltaic sector. We supply solar panels, mounting structures, as well as micro inverters.


More commonly known as solar panels. Photovoltaic modules produce energy through the photovoltaic cells or cells of which they are composed. There are two types: monocrystalline, with sections of a single silicon crystal, and polycrystalline, with small crystallized particles.


This component is in charge of efficiently managing the solar energy coming from the panels to the batteries, in such a way that we prolong the durability and useful life of the system, protecting it from overcharging or over-discharging.


Once the energy coming from the solar panels has been regulated, it is stored in the batteries. In this way, we can use this energy at another time.


Choosing the right microinverters is one of the most important decisions regarding your solar energy system. Our microinverters have the most advanced technology on the market, which means higher efficiency, greater reliability and unmatched system intelligence.


The mounting systems for solar panels include a set of elements and specific products to fix the solar panels on the roof, a metal roof surface or on sandwich panels, in order to achieve the most optimal mounting, with higher quality and functionality. In Gestión de Compras we have panel supports, inclined supports, clamps, terminals, mounting kit, etc, depending on the surface and purpose.


If you are interested in purchasing these products with the recommendation of our professionals, do not hesitate to contact Gestión de Compras to ensure the best quality and efficiency in your photovoltaic installations.


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