Germany's solar energy sector is thriving with diverse companies levered towards innovative clean energy solutions. Ranging from energy service providers to manufacturers of intelligent energy products, these companies not only cater to residential and commercial needs but also contribute significantly to the national energy mix. Services offered include the installation of advanced solar cells, energy consulting, and maintenance of clean energy infrastructure. With an unwavering commitment to a sustainable future, these companies are leading Germany's transition to renewable energy.


Top 23 solar power companies in Germany

1. MVV Energie AG

  • Website: mvv.de
  • Headquarters: Mannheim, Baden-Wurttemberg, Germany
  • Founded: 1974
  • Headcount: 5001-10000
  • LinkedIn

MVV.de is a company that offers energy solutions and services to private and commercial customers. They specialize in providing green energy options, such as solar and wind power, and offer energy-saving tips to help customers reduce their consumption. They also operate and maintain infrastructure for street lighting, water management, and waste disposal. With a focus on sustainability and innovation, MVV.de aims to be a leading provider of clean and efficient energy solutions.


2. sonnen GmbH

  • Website: sonnen.de
  • Headquarters: Wildpoldsried, Bavaria, Germany
  • Founded: 2010
  • Headcount: 501-1000
  • LinkedIn

Sonnen.de offers intelligent energy solutions for a clean energy future. Their packages combine smart products to provide solutions for backup power, electric mobility, and high performance needs. With their sonnenBatterie, a clean, fair, and affordable energy supply is made possible for all. They aim to help individuals become independent from traditional energy providers and be part of a new movement towards sustainable energy.


3. enviaM-Gruppe

Enviam-Gruppe is a company that specializes in renewable energy solutions, with a focus on the installation of bifacial solar cells. They offer efficient energy solutions for residential buildings, such as flat roofs, carports, and terraced roofs, by harnessing solar energy and providing green energy for homes.


4. ABO Wind

  • Website: abo-wind.com
  • Headquarters: Wiesbaden, Midi-Pyrenees, Germany
  • Founded: 1996
  • Headcount: 501-1000
  • LinkedIn

ABO Wind is a company that specializes in the development and construction of renewable energy projects. They offer services in wind, solar, battery, and hydrogen energy. With a focus on sustainability, ABO Wind provides innovative solutions for the transition to a clean energy future.


5. ib vogt GmbH

  • Website: ibvogt.com
  • Headquarters: Berlin, Berlin, Germany
  • Founded: 2002
  • Headcount: 501-1000
  • Latest funding type: Debt Financing
  • LinkedIn

ib vogt is a project developer and contractor in the solar power industry. They specialize in the construction and operation of large-scale solar power plants, with a focus on the Middle East, North Africa, and Sub-Sahara region. Their projects in the Benban solar complex in Egypt highlight their expertise in dealing with extreme desert conditions. They offer comprehensive services from initial development to post-installation maintenance.


6. juwi AG

  • Website: juwi.com
  • Headquarters: Wörrstadt, Rheinland-Pfalz, Germany
  • Founded: 1996
  • Headcount: 1001-5000
  • LinkedIn

JUWI is a global renewable energy company that integrates solar, wind, and storage technology to reduce costs and CO2 emissions in energy systems. They plan and develop solar and wind energy projects worldwide, offer EPC services, and provide operation and maintenance for plants. JUWI is committed to sustainable success, creating a climate-neutral future with their passionate employees and commitment to innovation.


7. Canadian Solar EMEA GmbH

  • Website: canadiansolar.com
  • Headquarters: München, Ontario, Germany
  • Founded: 2006
  • Headcount: 51-200
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Canadian Solar is a global solar power company that specializes in the development, manufacturing, and sale of solar module products and solutions. With a strong project pipeline and a focus on sustainable energy, the company offers a wide range of solar products for residential, commercial, and utility-scale applications.


8. BELECTRIC GmbH

BELECTRIC is a company that specializes in the development and construction of solar power plants. With over 20 years of experience, they optimize each plant to meet their clients' specific business case. They have successfully delivered more than 480 PV systems worldwide, totaling over 4.4 GW. Additionally, they provide long-term operation and maintenance services for their customers' installations.


9. LG Electronics Solar Europe

LG Solar is a company that offers high-quality solar energy solutions to homeowners, businesses, and utility companies. They offer a range of solar panel products and services, including installation, maintenance, and repair.


10. zolar

  • Website: zolar.de
  • Headquarters: Berlin, Berlin, Germany
  • Founded: 2016
  • Headcount: 201-500
  • Latest funding type: Series C
  • LinkedIn

Zolar.de offers affordable solar panel solutions for homeowners. They provide complete packages for small, medium, and large roofs, which can be customized according to individual needs. Customers have the option to purchase or rent solar panels. Zolar simplifies the process of planning and installing PV systems, providing objective and tailored advice. By harnessing the energy of the sun, customers can reduce their electricity costs and contribute to a sustainable and environmentally-friendly infrastructure.


11. GP JOULE Gruppe

  • Website: gp-joule.de
  • Headquarters: Reußenköge, Schleswig-Holstein, Germany
  • Founded: 2009
  • Headcount: 201-500
  • LinkedIn

GP JOULE is a renewable energy company that offers integrated solutions for energy generation, conversion, and distribution. They specialize in wind and solar power, as well as sector coupling technologies such as hydrogen production and distribution. With a focus on decarbonization and the promotion of sustainable transport, they provide services to various industries and sectors, including energy providers, project developers, municipalities, and the tourism sector.


12. Intec Energy Solutions

INTEC Energy Solutions is a leading provider of turn-key solar power plant solutions, offering comprehensive EPC and O&M services globally.


13. Pfalzsolar

  • Website: pfalzsolar.de
  • Headquarters: Ludwigshafen Am Rhein, Rheinland-Pfalz, Germany
  • Founded: 2003
  • Headcount: 51-200
  • LinkedIn

PFALZSOLAR is an experienced solar company that specializes in building and operating high-quality photovoltaic systems. With over 15 years of experience, they offer reliable and profitable solutions for solar power plants of all sizes. They are committed to providing sustainable energy solutions for a better future.


14. GOLDBECK SOLAR GmbH

  • Website: goldbecksolar.com
  • Headquarters: Hirschberg An Der Bergstraße, Baden-Württemberg, Germany
  • Founded: 2001
  • Headcount: 51-200
  • LinkedIn

Goldbeck Solar is an international company specializing in the construction of solar power plants. With over 20 years of experience, they offer innovative energy solutions and have completed several landmark projects worldwide. They provide comprehensive services including project development, engineering, procurement, and construction, as well as operation and maintenance.


15. DZ-4 GmbH

  • Website: dz4.de
  • Headquarters: Hamburg, Hamburg, Germany
  • Founded: 2012
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

DZ4 is a leading provider of rented solar systems for residential properties, offering customized photovoltaic solutions that are tailored to each customer's specific needs. With a focus on sustainability, DZ4 helps homeowners generate their own environmentally friendly solar energy, while taking advantage of benefits such as reduced taxes and a guaranteed fixed monthly rental fee. As a solar pioneer, DZ4 has extensive experience in the field of photovoltaic systems, energy storage, and holistic energy solutions.


16. RAG Deutsche Steinkohle AG

The company offers investment opportunities in renewable energy, including investments in funds with legal subsidies, fixed-income securities such as bonds, green buildings, and leasing models. They specialize in renewable energy concepts such as solar power and biogas plants, providing sustainable and profitable investment options.


17. greentech

greentech.energy is a project developer for large, free-standing photovoltaic systems in Europe. They specialize in developing, designing, building, and operating solar power plants. With extensive experience and a large PV portfolio, they plan and construct high-yield and durable solar power plants. They are an independent partner for all photovoltaics-related questions and challenges.


18. HPS Home Power Solutions AG

HomePowerSolutions is a company that offers a world-first all-year power storage system for residential homes. Their innovative product, picea, enables homeowners to generate and store CO2-free solar energy, providing a reliable and independent power supply 24/7. With picea, customers can reduce their reliance on the grid and protect themselves from rising electricity prices.


19. Notus

  • Website: notus.de
  • Headquarters: Potsdam, Brandenburg, Germany
  • Founded: 2001
  • Headcount: 51-200
  • LinkedIn

NOTUS energy is a company specializing in renewable energy solutions, specifically in wind and solar power. They offer project development, construction, and operation of energy parks worldwide. With a focus on sustainability, NOTUS energy aims to provide clean and reliable energy to contribute to a greener future.


20. SCHOENERGIE GmbH

Schoenergie is a company that specializes in solar power installations and services. They offer a range of solar energy solutions for residential, commercial, and industrial customers, including solar panels, storage systems, and intelligent controls. With a focus on sustainability and renewable energy, Schoenergie aims to help customers reduce their carbon footprint and transition to clean, green energy sources.


21. Solinteg

Solinteg is a company that specializes in solar power solutions, offering a range of products and services to integrate solar energy intelligently.


22. ILIOTEC GmbH

ILIOTEC is a company that specializes in photovoltaic installations and services. They offer a wide range of services including installation, maintenance, and monitoring of solar panels and batteries. With over 20 years of experience, ILIOTEC is a trusted provider in the industry.


23. RMW GmbH

RMW Energy is a company based in Potsdam, Germany that specializes in solar energy solutions. They offer services such as the creation of charging infrastructure and supporting companies to become CO2 neutral and sustainable.


Want to find more solar power companies?


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