alterna energia
Operation and maintenance

Technical Assistance Service (TAS)

When something fails, every minute counts.

At Alterna Energía we don’t wait: we act immediately to get your installations operating safely and efficiently again. We handle everything, from diagnosis and resolution to prevention of future problems.

Our Technical Assistance Service (TAS) is part of a comprehensive operation and maintenance system, which coordinates preventive and corrective plans to optimize efficiency, extend equipment lifespan, and protect your investment.

With Alterna, TAS is not just technical support: it is an extension of your team, offering peace of mind, security, and operational efficiency throughout your installation.

Rapid and precise intervention, Advanced monitoring, Post-incident evaluation, and Experience

Our services, tailored to your needs

Immediate detection and diagnosis

We rapidly locate electrical, mechanical, or control failures and assess their impact on production.

Rapid and precise intervention

Repair of inverters, panels, BESS systems, and auxiliary equipment. Coordination with specialized suppliers when necessary.

Advanced monitoring

SCADA, historical tracking, and real-time alerts to act before a failure affects operation.

Post-incident evaluation

Technical reports, root cause analysis, and recommendations to prevent recurrence.

Experience

Why choose Alterna Energía?

We optimize each project to maximize savings, production, and return on investment, adapting it to the client’s consumption profile.

  • We integrate monitoring and storage systems from the outset to maximize self-consumption.
  • Our engineers conduct energy simulations and financial return studies to ensure each installation is profitable and scalable.
  • We ensure compliance with local regulations and access to incentives, optimizing the client’s investment.

Projects of Technical Assistance Service (TAS)

RCD ESPANYOL

Solar energy in operational stage

More information
UNIVERSITY OF MURCIA

2.3 MWp managed on campus

More information
CÁCERES 2023

Comprehensive utility-scale photovoltaic asset management

More information

Frequently asked questions

What is the Technical Assistance Service (TAS) in a photovoltaic installation?

The Technical Assistance Service (TAS) is a specialized support and incident resolution service for photovoltaic installations, hybrid systems, and BESS. It includes diagnosis, repair, and preventive actions to ensure the plant operates safely, efficiently, and with minimal downtime.

TAS covers electrical, mechanical, and control system failures, including breakdowns in inverters, solar panels, BESS storage systems, and auxiliary equipment. It also coordinates interventions with specialized suppliers when technical complexity requires it.

Through advanced monitoring systems such as SCADA, historical data tracking, and real-time alerts. These tools enable rapid identification of anomalies and even anticipation of potential failures before they significantly affect energy production.

A specialized TAS reduces downtime, ensures expert resolution of complex incidents, and protects long-term investment. Additionally, it includes post-incident analysis and preventive recommendations that improve reliability, security, and operational control of the entire energy infrastructure.