Welcome to our web site.

Over the following pages, you can find out more about us, our products and our expertise in photovoltaic mounting systems. You can get an overview of our products range and services. You can get everything from a single source, from the planning of your project up to the smallest component of your mounting frame – the perfect solution for each project.

We built our first system back in 2009. To date, we have supplied mounting structures for many projects with a total capacity of over 3 GWp.

Our customers have the option of taking advantage of the full range of services that we offer: planning and structural engineering of mounting structures, geological ground surveys and foundation depth calculations, manufacturing, pile-driving and installation, including the assembly of the modules.

You can trust Zimmermann PV-Stahlbau for German precision and the highest quality under the sun. Zimmermann PV-Stahlbau – A global supplier of ground mounted solar mounting systems.


  • Total turnover exceeding 60 million EUR with approximately 100 employees
  • Modern, high-tech machines and production equipment
  • More than 8,000 tonnes raw material in stock
  • About 4,000 tonnes finished goods available for immediate supply
  • Over 30,000 tonnes material turnover per year
  • Supply capacitiy of up to 30 MW of mounting systems per week (depending on system)


We did it!! The Zimmermann ground mounting PV solutions are certified for the North American market!

We are pleased to inform you that our ZM1V and ZM2V ground mounted PV mounting solutions are ETL certified to the UL 2703 Standard for PV mounting structures. Intertek’s ETL mark certifies Zimmermann’s completion of the UL 2703 and CSA standards for PV mounting structures for the North American market. It states that the product […]

560 ZM2V Mounting Frames in Senftenberg, Germany