Unser Solarpark Tegernbach Unser Solarpark Tegernbach



What Drives Us

Founded in 2008 in Eching, Bavaria, we have established ourselves as a medium-sized company in the solar industry. Since then, we have been dedicated to the projecting, planning, financing and operation of photovoltaic systems with the greatest dedication and expertise.

In 2018, a strategic turning point marked our specialization in the construction of open-space solar systems. To date, we have completed more than 100 such systems with a total capacity of over 300 MW.

Our vision is ambitious, but clear: By 2030, we aim to achieve a proprietary capacity of one gigawatt and thus to become an Independent Power Producer (IPP). We pursue this goal with the conviction that we can make a significant contribution to sustainable energy supply.

Unser Solarpark Ostergaden



Do you own land?

We pay attractive leasing rates for your land

Discover the potential of your land with us. Your land becomes the key to the energy transition. With extensive experience in project implementation, we stand for a transparent and responsible partnership. We pay attractive rents and offer extensive nature conservation and compensation measures.

Is your land suitable? With our land check, you will receive an offer from us - free of charge and without obligation.

Unser Solarpark Ahornstraße: Eine Kuh ist auf einer Wiese vor den Solarpanels zu sehen

OneSolar ist unser langjähriger Partner bei Stromlieferverträgen (PPAs). Diese Verträge sichern den Parks ihre Erlöse und ermöglichen so auch den Bau von Anlagen, die keine EEG-Förderung erhalten.

Janosch Abegg

Senior Originator, Axpo Deutschland GmbH

Die Zusammenarbeit mit OneSolar bei der Finanzierung von Solarparks schätzen wir aufgrund der strukturierten Arbeitsweise und einem hohen Qualitätsanspruch.

Uwe Zeller

Teamleiter Projektfinanzierung, DKB

Green energy in your municipality

Solar energy supports the local economy and the environment

OneSolar has decades of experience in the solar industry, coupled with an unwavering commitment to quality. Our collaboration with communities is a testament to these values, with the goal of implementing sustainable and efficient energy solutions.

By investing in photovoltaic projects with OneSolar, communities can not only minimize their ecological footprints, but also strengthen their energy independence and contribute to local economic revitalization.

Unser Solarpark Tegernbach




Click on a project to learn more.


Your Career at OneSolar

Become part of our dynamic team in Berlin or Eching (Lower Bavaria) and shape the future of the energy transition with us. Exciting tasks await you and the opportunity to grow in a young, talented environment.

We offer you the opportunity to work flexibly and modernly. For example, you can choose freely between working in the office or home office, and you will receive a modern Windows laptop or a MacBook from us. In addition, you will receive an iPhone as a work phone.

Flexible Home-Office

Modern Hardware

Attractive Pay

Education and Development

Work in a future-proof Industry