Grid Connection Design
for PV Power Plants
Our experienced experts support you with the route design, the correct dimensioning of transformer and substation as well as with the grid connection application and the communication with the grid operator.
About
Grid Connection Design
Reliable grid connection design with specific know-how and many years of experience
PV grid connected system design is an elementary component of system engineering. With many years of experience and technical expertise, we determine the correct dimensioning of grid connection components, such as the route, high-voltage transformers, or compensation systems, on the basis of your planned photovoltaic system and the specifications of the grid operator. For this purpose, we model the entire system including the route and high-voltage transformers using current software solutions. We perform load flow and short-circuit current calculations and determine the current carrying capacity of the line and transformers, also considering normative requirements for reactive power. Based on the results, we recommend a technically required or commercially optimized cable dimensioning for your route and the power range of the required high-voltage transformers. The information can be used directly when procuring materials. Within the scope of our grid connection services, we also take over the submission of the grid connection application as well as the complete communication with the grid operator.

When is greentech the right partner for grid connection planning?
If you are a project developer of photovoltaic power plants and are looking for a knowledgeable expert to prepare or review the electrical design.
Our team of electrical design specialists ensures that your PV system is connected to the grid in a safe and efficient manner. We carefully evaluate the grid connection options available and make recommendations based on the specific conditions of your site. Our goal is to ensure that the grid connection is tailored to meet your specific needs and that all necessary safety protocols are followed. Additionally, we work closely with the grid operator to ensure that all necessary approvals are obtained in a timely manner, and that your grid connected solar pv system design as soon as possible.
If you want to ensure the electrotechnical design of your photovoltaic power plant conforms to standards.
In addition to complying with technical regulations and grid operator conditions, we also take into account the regional and national legal requirements when designing the grid connection. Our team of experts stays up-to-date on the latest regulations and can provide advice on any legal or regulatory issues that may arise during the project. Our goal is to ensure that your safe solar PV grid connected system design, is efficient, and in compliance with all relevant regulations and requirements.
If you are looking for a team that will handle communication with the network operator for you.
We also assist in the installation and commissioning of the PV system, ensuring that it complies with all relevant technical regulations and grid connection requirements. Our experienced engineers will supervise the construction and ensure that the work is carried out to a high standard, from the installation of the modules and grid connected solar inverter design. We will also conduct tests and measurements to ensure that the system is performing optimally and meeting the expected yield.
If you are looking for advice on technical issues of grid connection.
This allows us to offer a comprehensive approach to grid connection, taking into account not only technical aspects but also economic and practical considerations. Our team of experts has extensive experience in dealing with various grid operators and regulatory authorities, allowing us to navigate the complex requirements and regulations in this field. With our expertise and attention to detail, we can ensure that your PV system is connected to the grid safely, efficiently, and in compliance with all relevant regulations.
If you would like to receive all grid connection services reliably and uncomplicated from a single source.
Having a fixed contact person who coordinates all activities related to your grid connection design ensures that you always have a direct point of contact and can easily ask questions or discuss any concerns that arise during the process. Additionally, our transparent communication allows you to stay informed about the progress of your project and make any necessary adjustments as needed. Our goal is to provide you with a hassle-free and efficient grid connection design process, so you can focus on other important aspects of your PV project.
If you are looking for a consultant who, as an alternative to the minimum technical requirements, can also plan the route for you based on the economic profitability potential.
Furthermore, we offer you an optional optimization of the route design, taking into account various factors such as cost, yield optimization, and aesthetic requirements. Our experienced engineers analyze various design alternatives and recommend the optimal solution for you. We also ensure that the route design complies with all relevant legal and technical requirements, such as the applicable safety regulations for overhead lines and underground cables.
Contact
Talk to our specialists at greentech about your needs in terms of Grid Connection Design
What makes our grid connection design services special
Substantial grid connection know-how and many years of photovoltaic experience


Full-service grid connection design from
a single source
Commitment to customers and the
energy transition

Why work with greentech?
Years of experience
Projects
Professionals in our team
under management
About greentech
Expertise across all project stages
greentech is an integrated PV specialist. The range of services includes project development, system design, construction, operation and management of PV power plants in Europe. In the area of operational management, we offer a full-service operational management concept for PV plants of all sizes with an interdisciplinary team of experienced experts, as well as services for planning, quality assurance and yield maximisation. With a comprehensive range of services and a current portfolio of more than 1 GWp under management, we are one of the largest independent service providers worldwide.
Your greentech specialists for
grid connection services

Steffen Heberlein
Senior Project Manager Sales & Business Development

Christopher Haß
Team Lead Grid Connection