DMT supports plant operators, project developers and investors by providing independent engineering services, technical expertise and solution-oriented advice throughout the entire certification process.
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Photovoltaic (PV) systems make a significant contribution to the energy transition. To ensure that the energy generated can be fed safely and reliably into the public electricity grid, certain technical and regulatory requirements must be met. Two key documents in this regard are the system certificate and the declaration of conformity.
Both documents ensure transparency, increase planning certainty and form an important basis for the successful commissioning and grid connection of generation plants. For plant operators and investors, this means:

Where the feed-in capacity is 270 kW (Type B) or 950 kW (Type A) or above, a system certificate and a declaration of conformity are required by law. We prepare the necessary documentation based on your plant data and coordinate the process with the operator, installer, grid operator and certifying body. In doing so, we review all relevant records and assist you in ensuring your documentation complies with the relevant standards.
Find out more about our consultancy services in our leaflet.

We support you from the planning stage right through to successful commissioning, laying the foundations for a safe and cost-effective grid connection.
Valentin Utzig
, Consultant
, DMT ENERGY ENGINEERS
, +49 1511 0246177
The requirements for grid connection and plant certification are increasing as renewable energy becomes more widely integrated. Structured planning, technical expertise and in-depth knowledge of regulatory requirements are crucial to the successful delivery of a project. DMT supports plant operators, project developers and investors with independent engineering services, technical expertise and solution-oriented advice throughout the entire certification process. In this way, we create added value through:
By combining engineering expertise, digitalisation and interdisciplinary collaboration, we develop robust solutions for a safe, efficient and sustainable energy infrastructure.
The transformation of energy and raw materials systems requires more than just technological innovation. It calls for robust decision-making, integrated perspectives and reliable partnerships. As an independent expert, DMT supports companies in developing and implementing projects that drive forward the energy transition, the raw materials transition and industrial resilience.