The solar battery technology industry is a rapidly growing sector primarily engaged in manufacturing, developing, and selling batteries that store solar power. These companies produce a variety of high-capacity batteries, transforming how solar energy is harnessed, used, and stored. The products of this industry are diverse, ranging from residential solar battery systems to large scale energy storage solutions. Consumers, businesses, and governments utilize these batteries for an array of applications to promote sustainable energy sources. As the world continues to deal with energy crises and climate change issues, this sector is gaining prominence and is expected to witness extensive growth in the upcoming years.


Top 23 Solar Battery Technology Companies

1. Sunrun

  • Website: sunrun.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2007
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Sunrun is a solar company that offers solar energy solutions to residential customers. They have provided solar to over 550,000 customers nationwide, saving them over $600 million on their utility bills.


2. Sungrow Power Supply Co., Ltd.

  • Website: sungrowpower.com
  • Headquarters: Hefei, Anhui, China
  • Founded: 1997
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

Sungrow is a leading provider of intelligent energy solutions, specializing in photovoltaic inverter technology. With over 26 years of experience, Sungrow offers a wide range of products and solutions for the renewable energy industry. Their offerings include energy storage systems, PV inverters, EV chargers, and floating PV systems. Sungrow is dedicated to ensuring profitability for stakeholders and securing competitiveness in the market.


3. Okaya Power Group

Okaya Power Pvt. Ltd. is a company that offers a wide range of batteries, including tubular inverter batteries, SMF/VRLA batteries, solar batteries, and EV lithium-ion batteries. They provide long-lasting and reliable power solutions for various applications. The company is known for its expertise in battery manufacturing and its commitment to quality control.


4. SolarCity

  • Website: solarcity.com
  • Headquarters: San Mateo, California, United States
  • Founded: 2006
  • Headcount: 10001+
  • LinkedIn

SolarCity offers solar energy solutions to residential and commercial customers, providing clean and sustainable power. Their services include installation, financing, and maintenance of solar panels.


5. SolarEdge Technologies

  • Website: solaredge.com
  • Headquarters: Herzliya, Israel, Israel
  • Founded: 2006
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

SolarEdge is a leading provider of smart energy solutions, specializing in PV inverters, power optimizers, and backup batteries. They offer products and services for both residential and commercial customers, helping them maximize their ROI and achieve sustainable energy goals. SolarEdge's innovative technology and comprehensive support make them a trusted partner in the renewable energy industry.


6. Global Power Synergy Company Public Limited

  • Website: gpscgroup.com
  • Headquarters: Khet Chatuchak, Bangkok, Thailand
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Global Power Synergy Public Company (GPSC) is a company that specializes in providing safer, greener, and reliable energy storage solutions. They offer innovative SemiSolid battery technology, such as G-CELL and G-PACK, for residential, commercial, and industrial applications. With over 40 years of experience in the energy sector, GPSC is committed to driving the energy transformation towards a sustainable future.


7. GoodWe

  • Website: goodwe.com
  • Headquarters: Suzhou, Jiangsu, China
  • Founded: 2010
  • Headcount: 1001-5000
  • LinkedIn

GoodWe is a leading manufacturer of PV inverters and energy storage solutions, offering comprehensive solutions for residential, commercial, and industrial installations. They provide high-quality and reliable products for solar energy production, with a range of inverters from 0.7kW to 250kW. GoodWe also offers energy storage solutions for optimizing self-consumption and providing backup power.


8. Sungevity

  • Website: sungevity.com
  • Headquarters: Oakland, California, United States
  • Founded: 2007
  • Headcount: 501-1000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Sungevity is a leading residential solar power company in California. They offer customized solar energy systems with battery storage options, providing savings and financing solutions. Their solar systems are designed to adapt to customers' changing needs and come with a guarantee of performance for 25 years. Sungevity also offers a solar lease program where they own, install, and maintain the solar system. With an easy-to-use monitoring app, customers can track their solar energy system in real-time.


9. 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.


10. Greentech Renewables

Greentech Renewables is a company that specializes in renewable energy solutions. They offer a wide range of products and services related to solar panels, solar inverters, energy storage, EV charging, and solar monitoring. The company is dedicated to providing sustainable and environmentally friendly solutions for both residential and commercial customers.


11. SkyElectric Pvt. Ltd

SkyElectric is a smart solar solutions company that provides commercial and industrial sectors with advanced solar power systems. Their solutions offer grid independence, clean energy adoption, net-metering, and lower electricity bills. They solve the problem of power outages and load-shedding in developing countries like Pakistan, India, and African nations. With their innovative technology and excellent customer service, they ensure uninterrupted electricity supply and improved business productivity for their customers.


12. Guangzhou NPP Power Co., Ltd.

NPPower is a company specializing in the research, development, production, and sales of traditional power products and new energy products. Their products include valve-regulated lead-acid batteries (UPS batteries, solar batteries, gel batteries, electric vehicle batteries, etc.), lithium batteries, and solar panels.


13. Solar Power World

This company is engaged in the solar power industry, offering various products and services related to solar energy. They provide solar power solutions, equipment, and installations to residential, commercial, and industrial customers.


14. KACO new energy

KACO new energy is a company that offers a range of inverters and systems for utility-scale, commercial and industrial, and residential photovoltaic (PV) and battery storage projects. They also provide reactive power compensation, anti-PID solutions, and PV monitoring services. The company is headquartered in Neckarsulm, Germany.


15. Shenzhen Ritar POWER.CO.LTD.

Ritarpower.com is a company that specializes in energy storage batteries, solar power systems, and lithium batteries. They offer a wide range of products for various applications, such as energy storage, UPS, telecom, and solar/wind energy. With their expertise in battery technology and commitment to environmental protection, they provide reliable and sustainable energy solutions to their customers.


16. Pylon Technologies Co., Ltd.

  • Website: pylontech.com.cn
  • Headquarters: Shanghai, Shanghai, China
  • Founded: 2009
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Pylontech is a global company specializing in innovative battery solutions for electric power generation, storage, and usage. They offer a wide range of flexible battery products and solutions that have been widely deployed in various applications worldwide.


17. Beebeejump Solar

  • Website: beebeejump.ng
  • Headquarters: Ojodu Berger,, Lagos, Nigeria
  • Founded: 2018
  • Headcount: 501-1000
  • Latest funding type: Seed
  • LinkedIn

Beebeejump.ng is a leading solar power company in Nigeria, offering solar products for household use. They provide energy storage batteries and PAYGo systems as part of their home power solutions. With a focus on sustainability, Beebeejump.ng is committed to providing affordable solar technology to Nigerian households.


18. Lunar Energy

  • Website: lunarenergy.com
  • Headquarters: Mountain View, California, United States
  • Founded: 2020
  • Headcount: 201-500
  • Latest funding type: Series Unknown
  • LinkedIn

Lunar Energy is a clean energy company that aims to transition homes to 100% clean energy. They offer home battery systems and operate virtual power plants across multiple locations. Their goal is to make electricity greener, air cleaner, and energy more safe, secure, and reliable for all.


19. Tesla Power USA

Tesla Power India Pvt. Ltd is a pioneering company in the energy storage industry, offering affordable batteries with long life. With global headquarters in Delaware, USA and an APAC office in Gurgaon, they provide a wide range of modern Maintenance-Free Batteries, including automotive, solar, and inverter batteries. Their products are supported by an extensive service network across India. Tesla Power Shop is open to retail partners, offering battery rejuvenation, extended warranties, and various battery rental options.


20. Cygni Energy Private Limited

  • Website: cygni.com
  • Headquarters: Hyderabad, Telangana, India
  • Founded: 2014
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Cygni is a next-generation energy storage company that offers customized Lithium-ion Battery packs for electric vehicles, energy storage, solar, and telecom applications.


21. Dragonfly Energy Corporation

  • Website: dragonflyenergy.com
  • Headquarters: Reno, Nevada, United States
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Dragonfly Energy is a comprehensive lithium battery and technology company, leading the charge in green energy storage. They offer a range of lithium-ion battery products for the RV and marine industries under the Battle Born Batteries brand. They focus on developing innovative, non-flammable battery cells and aim to provide cost competitive, reliable, and safe energy storage solutions to support the energy transition.


22. Aquion Energy

  • Website: aquionenergy.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2008
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Aquion Energy specializes in energy storage solutions and clean technologies. They offer a range of products, including deep-cycle batteries, solar systems, and rechargeable batteries. With a focus on sustainability and reducing carbon footprints, Aquion Energy is dedicated to providing reliable and efficient energy solutions.


23. GreenHouse

GreenHouse is a leading provider of turn-key solar and battery-powered energy systems in South Africa. With over 13 years of industry experience, we offer technically sound, reliable, and transparently monitored solutions. Our services include consultation, engineering & design, professional installation, and world-leading support.


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