Photovoltaic research and development companies operate within the renewable energy industry, focusing largely on the optimization and innovation of solar power technology. These companies construct highly efficient solar panels and related equipment, offering solutions for residential, commercial, and industrial applications. They play a pivotal role in energy conversion, using photovoltaic cells to convert sunlight into electricity. These organizations are engaged in active research projects, developing groundbreaking technologies to increase the efficiency and sustainability of solar power. The industry is resolute in its mission to tackle climate change and lead the global transition towards cleaner and more sustainable energy sources.


Top 27 Photovoltaic Research and Development Companies

1. Yingli Solar

  • Website: yinglisolar.com
  • Headquarters: Baoding, Hebei, China
  • Founded: 1998
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

YingliSolar.com is a company in the solar industry that offers solar PV products and solutions. They provide solar panels and related equipment for residential, commercial, and industrial applications.


2. Hanergy Mobile Energy Holding Group

  • Website: hanergy.com
  • Headquarters: Beijing, Beijing, China
  • Founded: 1989
  • Headcount: 10001+
  • LinkedIn

Hanergy is a company focused on the development and production of renewable energy solutions. They specialize in thin-film solar power technology and offer a range of products and solutions for clean energy generation. With a strong emphasis on innovation and efficiency, Hanergy aims to contribute to a sustainable and greener future.


3. Suntech

  • Website: suntech-power.com
  • Headquarters: Wuxi New District, Jiangsu Province, China
  • Founded: 2001
  • Headcount: 10001+
  • Latest funding type: Acquired
  • LinkedIn

Suntech Power is a leading photovoltaic manufacturing company that specializes in the research and production of crystalline silicon solar cells and modules. With over 22GW of photovoltaic modules supplied to more than 100 countries, Suntech aims to become the most trusted PV company through continuous innovation and excellent management.


4. Kalyon PV

Kalyon PV is a company that specializes in agrivoltaic solar power plants and the development of photovoltaic solar energy technologies. They aim to establish partnerships with leading institutions and organizations, such as Hasan Kalyoncu University, to develop the domestic sub-industry and raw material supply chain. Kalyon PV offers solar module sales, turnkey projects, installation services, and flexible panel studies for curved floors.


5. Risen Energy Co., Ltd.

  • Website: risenenergy.com
  • Headquarters: 宁波, Zhejiang, China
  • Founded: 1986
  • Headcount: 5001-10000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Risen Energy Co., Ltd. is a leading manufacturer of high-performance solar photovoltaic products. They offer a range of modules and energy storage solutions for grid-connected and stand-alone power systems. With a focus on improving energy structure and sustainability, Risen Energy aims to create a better life for humankind through new green energy.


6. Meyer Burger Technology AG

Meyer Burger is a leading company in the development and industrialization of innovative technologies that make photovoltaics more cost-effective and efficient. With a focus on emission-free energy generation from sunlight, they research and produce tandem solar modules. Their offerings include research and development, industrialization, and production of high-performance solar modules.


7. Gransolar Group

Gransolar is a global company specializing in solar photovoltaic and energy storage solutions. They offer a comprehensive range of services including design and engineering, project development and construction, turn-key energy storage solutions, and operation and maintenance services. With offices around the world and a network of local agents and collaborators, they provide customized solutions to clients on a global scale.


8. RenewSys India Pvt. Ltd.

RenewSys is a renewable energy company that specializes in solar PV cells, modules, encapsulants, and backsheets. They offer a wide range of products and solutions for the solar industry.


9. INES - Institut National de l'Energie Solaire

  • Website: ines-solaire.org
  • Headquarters: Le Bourget Du Lac, Auvergne-Rhone-Alpes, France
  • Founded: 2006
  • Headcount: 201-500
  • LinkedIn

INES is the National Institute of Solar Energy, specializing in research and innovation in the field of solar energy. They offer expertise in various applications of solar energy, including the design, maintenance, and evaluation of photovoltaic systems. INES organizes events and conferences, provides training programs, and facilitates networking opportunities for professionals in the solar energy industry.


10. Anhui Huasun Energy Co.,Ltd

  • Website: huasunsolar.com
  • Headquarters: Xuancheng, Anhui, China
  • Founded: 2020
  • Headcount: 1001-5000
  • Latest funding type: Series B
  • LinkedIn

Huasun is a leading provider of advanced SMBB technology in the solar energy industry. They specialize in the production and distribution of high-efficiency HJT solar cells and modules. With a capacity of 2.7GW, they have delivered their products to over 20 countries worldwide.


11. Ilumisol Energia Solar

Ilumisol Energia Solar is a leading company in the solar energy industry. They offer practical solutions for individuals and businesses to save up to 95% on their electricity bills through the use of solar power. Their expertise lies in providing solar energy generation systems that are clean, renewable, and sustainable. With a focus on sustainability and technology, they aim to transform lives and create a better future for the planet.


12. AZUR SPACE Solar Power GmbH

  • Website: azurspace.com
  • Headquarters: Heilbronn, Baden-Württemberg, Germany
  • Founded: 1964
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

AZUR SPACE Solar Power is a European leader and global player in the development and production of multi-junction solar cells for space and terrestrial CPV applications. With nearly 50 years of experience in space solar cell technology, AZUR SPACE brings back its latest photovoltaic technology from space to terrestrial applications.


13. Solar Energy Corporation of India Limited

  • Website: seci.co.in
  • Headquarters: New Delhi, Delhi, India
  • Founded: 2011
  • Headcount: 51-200
  • LinkedIn

SECI (Solar Energy Corporation of India Ltd.) is a government enterprise under the Ministry of New and Renewable Energy. It offers services in the solar energy sector, including solar photovoltaic and solar thermal projects, solarization of ports, consultancy services, and research and development. SECI aims to promote renewable energy sources and reduce dependence on non-renewable energy.


14. Oxford PV

  • Website: oxfordpv.com
  • Headquarters: Oxford, Oxfordshire, United Kingdom
  • Founded: 2010
  • Headcount: 51-200
  • Latest funding type: Series D
  • LinkedIn

Oxford PV is a company that specializes in perovskite technology for solar energy. They offer low-cost and highly efficient photovoltaic technology that improves the performance of standard silicon solar cells. With their innovative technology, they aim to revolutionize the global solar market and accelerate the adoption of solar energy worldwide.


15. Solliance Solar Research

  • Website: solliance.eu
  • Headquarters: Eindhoven, Wallis And Futuna, Netherlands
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

Solliance is a network of research groups and industry leaders in thin-film photovoltaic technology. Through collaborative research with partners in academia and industry, Solliance creates new perspectives and faster breakthroughs. The company offers high-tech production methods and applications of solar technology, working towards the integration of solar power in everyday life.


16. Quaid-e-Azam Solar Power (Pvt.) Ltd.

  • Website: qasolar.com
  • Headquarters: Lahore, Punjab, Pakistan
  • Founded: 2013
  • Headcount: 51-200
  • LinkedIn

Quaid-e-Azam Solar Power (Pvt.) Limited is a public-sector for-profit company established by the Government of Punjab. It focuses on renewable energy projects, particularly solar energy power projects. As the first utility-scale solar power plant in the country, it aims to promote solar energy programs and research projects for sustainable socioeconomic development.


17. UBC Solar

  • Website: ubcsolar.com
  • Headquarters: Vancouver, British Columbia, Canada
  • Founded: 2008
  • Headcount: 11-50
  • LinkedIn

UBC Solar is a company dedicated to developing and promoting sustainable energy solutions. They offer innovative solar energy products and services to residential, commercial, and industrial customers.


18. Flisom

  • Website: flisom.com
  • Headquarters: Niederhasli, Zurich, Switzerland
  • Founded: 2005
  • Headcount: 51-200
  • LinkedIn

Flisom offers flexible and lightweight solar panels with cutting-edge R2R technology. Their customized solar products have a low Levelised Cost of Energy (LCoE) and are designed to meet specific application needs. With a focus on building integration and reduced Balance of System (BoS) costs, Flisom provides sustainable solar electricity solutions. They also offer expertise in development, testing, and manufacturing for aerospace, transportation, and infrastructure industries. Flisom's innovative thin film solar technology is highly efficient and resource-efficient, enabling CO2 footprint reduction for solar electricity.


19. ARC Centre of Excellence in Exciton Science

Exciton Science is a collaboration between academia and industry focused on innovative research to improve solar energy technology, lighting, and security systems. They are excited about transforming light into energy and energy into light.


20. IRESEN - Research Institute for Solar Energy and New Energies

  • Website: iresen.org
  • Headquarters: Rabat, Souissi, Morocco
  • Founded: 2011
  • Headcount: 51-200
  • LinkedIn

IRESEN is an energy research institute that supports national energy strategy through market-oriented applied research and innovation. They collaborate with scientific and industrial partners to fund and develop green technology projects. As the first ISO 9001-certified agency in Africa, IRESEN provides high-quality services and promotes the integration of socio-economic factors into scientific research.


21. SPF Institute for Solar Technology

  • Website: spf.ch
  • Headquarters: Rapperswil, St Gallen, Switzerland
  • Founded: 1981
  • Headcount: 11-50
  • LinkedIn

SPF.ch is an institute for solar technology, founded in 1981. It offers testing, research, and accreditation services in the field of solar energy. The institute specializes in photovoltaic systems, components, and measurement methods. SPF.ch also provides expertise in areas such as energy storage, thermal imaging, performance measurement, and high-voltage testing.


22. Fraunhofer Chile

Fraunhofer is a company specializing in solar energy solutions and technologies. They offer services such as photovoltaic systems, testing and analysis, solar thermal systems, and solar water treatment. They are known for their expertise in solar energy and their contributions to the industry.


23. Onyx Electronics

Onyx Solarac.com is a company that offers innovative solar photovoltaic solutions for buildings. They specialize in producing transparent and customizable solar glass that can be integrated into architectural designs, providing both energy efficiency and aesthetic appeal.


24. Solaires Entreprises Inc.

  • Website: solaires.net
  • Headquarters: Victoria, British Columbia, Grenada
  • Founded: 2020
  • Headcount: 11-50
  • Latest funding type: Pre Seed
  • LinkedIn

Solaires Entreprises Inc. is a carbon neutral company specializing in the development and production of perovskite-based solar technology. Their innovative solar ink allows for the fabrication of high-energy conversion efficiency and high stability perovskite films. They offer light, flexible, and transparent thin-film solar panels with higher efficiency than conventional silicon panels. Solaires revolutionizes the energy transition towards a cleaner world. Contact hello@solaires.net for more information.


25. TSOe Solar Engineering

  • Website: tso.solar
  • Headquarters: Seville, Andalusia, Spain
  • Founded: 1995
  • Headcount: 11-50
  • LinkedIn

TSO.solar is a company focused on promoting technological development, innovation, and quality research. They offer solar engineering and commercialization services, with a specialization in the SUNO®-UL PSU Photovoltaic Solar Urban power plant. TSO.solar aims to improve the competitiveness of small and medium-sized enterprises through the implementation of innovative solutions in the global market.


26. Alion Energy, Incorporated

  • Website: alionenergy.com
  • Headquarters: Richmond, California, United States
  • Founded: 2008
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Alion Energy is a company that provides innovative solutions for solar energy, focusing on improving energy yield and protecting against performance loss. They offer durable, high wind capable tracker designs, automated cleaning solutions, and ballasted foundations. Their goal is to deliver the most energy and maximize returns with the lowest cost of power in the industry.


27. Swift Solar

  • Website: swiftsolar.com
  • Headquarters: San Carlos, California, United States
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Grant
  • LinkedIn

Swift Solar is a global company founded by leading perovskite scientists, focused on developing lightweight and efficient solar technology. They believe in harnessing the power of solar to create a world where all energy is clean energy.


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