Industry and infrastructure

About

In 1998, after an enterprising professional career, Meins was born as a result of efforts and dedication of Julián Herrero, Founder & President of the company.

Due to the dynamic and innovative character of this company, its activity is divided into different well-defined areas:

1998

Meins Foundation

Start-up with a focus on the telecommunications sector
2007

Expansion into the photovoltaic sector

Launch of solar business in Europe
2013

International growth

Entry into Latin American and UK PV markets
2014

Presence in Australia

Execution of the first photovoltaic project in the country
2018

Innovation in energy storage

Development of the first BESS project in Europe, together with Tesla.
2019

Commitment to innovation

Creation of the R&D department
2020

Technological milestone

Delivery of the first Fusion Substation FSET 45/0.8 kV
2023

Growth and consolidation

Annual capacity exceeding 2GW in manufacturing at CTS.
2025

Progress in energy infrastructure

Provision of the first CSET 132/30 kV 50 MVA
Building for the
future
Building for
the future

Over the years and due to different adversities caused by by the economic crisis in the industrial sectors, adding the problems originated by climate change, Meins’ business lines focused towards the Renewable Energy sector, in particular solar energy photovoltaic.

Meins specialized in the manufacture of transformer centers, offering numerous services and providing customized solutions for each project. All this is synchronized with its business expansion in the international.

Today Meins has more than 10,5 GW installed in different projects in more than 35 countries.

countries
power istalled

MW

power installed

MW

years of experience
Our philosophy

We establish the necessary links to form THE BEST TEAM, combining the years of experience and young people with talent among our staff, with the best collaborators, suppliers and customers.

Innovation, design, ambition, quality, safety, improvement continuous and dynamic, are the daily objectives that make MEINS reference in the sector.

Julián Herrero,
Founder & President

Professionalism

At Meins we are specialists in the development and integration of installations for the photovoltaic industry, supply, installation and commissioning of transformation centers, for both string and central investor solutions. We are also competitive in distribution centers, substations and experts in low voltage tables.

With more than 26 years of experience in the Renewable Energy sector, more than 8,9 GW of installed power and a global presence, Meins is characterized by being one of the best bets in the Solar Energy sector.

Commitment

Focusing on solar energy, we at Meins continue to expand our activities to other Renewable Energy sectors, providing a committed technical service, prioritizing satisfaction and guaranteeing a quality system in accordance with the policy of the company.

All this thanks to the interaction of our technical teams, organization and professionalism of our employees.

Flexibility

We develop all kinds of projects anywhere in the world; We are characterized by the use of prefabricated enclosures in concrete and adapting the client’s specifications and customizations, of all selected equipment and services.

Transformer Station

SPS

Solar Power Station

BPS

Battery Power Station

WPS

Wind Power Station

EVPS

Electrical Vehicle Power Station

BPS · Battery Power Station

Características principales

Esta estación transformadora está diseñada para conectarse a un contenedor de baterías equipado con inversores string integrados.
La capacidad de potencia es completamente personalizable, dependiendo de las especificaciones y capacidad del contenedor de baterías, con una capacidad máxima de hasta 7 MW

Up to 7,7 MVA | Up to 40,5 kV

Compatible with most of the string inverter brands and models

Características principales

Esta estación transformadora está equipada con un inversor central (modelo de Power Electronics o SMA).
La capacidad máxima es de hasta 5 MW y está diseñada para conectarse a un contenedor de baterías.

Up to 5 MVA | Up to 40,5 kV

Compatible with most of th string inverter brands and models

Características principales

Esta estación transformadora está diseñada para conectarse directamente a un contenedor de baterías, como el Tesla Megapack o Powerpack, los cuales cuentan con su propio sistema de inversor integrado.

Up to 4,7 MVA | Up to 40,5 kV

Compatible with most of the string inverter brands and models

REGISTRATION FORM

MEINS PowerXperience

We want you to live this experience with us, complete your registration and join us on this unique journey!

    PERSONAL INFORMATION

    PROFESSIONAL INFORMATION

    Would you like to invite a partner?*

    Which blocks of the event will you attend?*

    You can select one or more. The Thursday morning block is compulsory to validate your registration.

    Will you need transport on Thursday 10/09/2025?*

    We offer free transport. Select one or more options to organise your trip to MEINS Power/Xperience in Zamora:

    Dietary preferences*

    Preferred language for the event*

    Personal data processing*

    In order to provide you with the requested content we need your consent to store and process your personal data.

    Formulario de inscripción

    MEINS PowerXperience

    Queremos que vivas esta experiencia con nosotros. ¡Completa tu registro y acompáñanos en esta jornada única!

      DATOS PERSONALES

      DATOS PROFESIONALES

      ¿Te gustaría invitar a algún compañero?*

      ¿A qué bloques del evento asistirás?*

      Puedes seleccionar uno o varios. El bloque del jueves por la mañana es obligatorio para validar la inscripción.

      ¿Necesitas transporte el jueves 09/10/2025?*

      Ofrecemos transporte gratuito. Selecciona una o varias opciones para organizar tu desplazamiento a MEINS Power/Xperience en Zamora:

      Preferencias alimentarias*

      Idioma preferido para la jornada

      Tratamiento de datos personales*

      Para poder ofrecerte el contenido solicitado necesitamos tu consentimiento para almacenar y procesar tus datos personales.

      BPS · Battery Power Station

      Main features

      This transformer station is designed to connect to a battery container equipped with integrated string inverters. The power capacity is fully customizable, depending on the specifications and capacity of the battery container, with a maximum power capacity of up to 7 MW.

      Up to 7,7 MVA | Up to 40,5 kV

      Compatible with most of the string inverter brands and models

      Main features

      This transformer station is equipped with a central inverter (power electronics or SMA model). The maximum capacity is up to 5MW and is designed to be connected to a battery container.

      Up to 5 MVA | Up to 40,5 kV

      Compatible with most of th string inverter brands and models

      Main features

      This transformer station is designed to be connected directly to a battery container such as Tesla Megapack or Powerpack which count with their own inverter system integrated.

      Up to 4,7 MVA | Up to 40,5 kV

      Compatible with most of the string inverter brands and models

      Líneas de negocio

      Energías renovables

      Instalaciones industriales

      Meins I+D+i

      MEINS I+D+i

      Súmate al equipo

      Noticias

      Contacto

      SPS-S · (Solar Power Station-String)

      Main features

      • European-made equipment
      • Compact, Plug & Play solution
      • Tailor-made design with easy adaptability
      • Delivered in prefabricated concrete enclosures
      • Optimized civil works
      • Significant installation time savings
      • Enhanced risk and quality assurance

      Up to 9,15 MVA | Up to 40,5 kV

      Compatible with most of the string inverter brands and models

      Main features

      • Compact and Plug & Play Solution
      • Tailored design and adaptability
      • Made in Concrete
      • Civil Work optimization
      • High Installation time saving
      • Risk & Quality control assurance

      Up to 5 MVA | Up to 40,5 kV

      Compatible with most of th string inverter brands and models

      Main features

      • European-made equipment
      • Compact, Plug & Play solution
      • Tailor-made design with easy adaptability
      • Delivered in prefabricated concrete enclosures
      • Optimized civil works
      • Significant installation time savings
      • Enhanced risk and quality assurance

      Up to 4,7 MVA | Up to 40,5 kV

      Compatible with most of the string inverter brands and models

      Main features

      • Compact and Plug & Play Solution
      • Tailored design and adaptability
      • Made in Concrete
      • Civil Work optimization
      • High Installation time saving
      • Risk & Quality control assurance

      Up to 1,25 MVA | Up to 40,5 kV

      Compatible with most of the string inverter brands and models

      SPS-C · (Solar Power Station - Central)

      Main features

      • Compact and Plug & Play Solution
      • Tailored design and adaptability
      • Made in Concrete
      • Civil Work optimization
      • High Installation time saving
      • Risk & Quality control assurance

      Up to 7,7 MVA | Up to 40,5 kV

      Compatible with most of the string inverter brands and models