Solar battery storage companies focus on storing energy generated from renewable sources like solar panels. These companies develop products that allow households and businesses to harness solar energy, reducing dependence on the grid. The demand for sustainable energy options has surged, pushing the industry toward innovative systems that enhance efficiency and usability. With more people investing in solar technologies, future offerings may integrate smart devices and artificial intelligence, enabling users to optimize their energy consumption patterns and ultimately support a greener environment.

The companies in this list comprise a range of sizes, from small startups to larger enterprises. Headquarters are found in various locations, including the USA, Germany, and India, with founding years stretching from the 1950s to today. Specializations cover solar energy solutions, with many companies focusing on battery storage systems, inverters, and energy management technologies. Several companies maintain international operations, highlighting their global footprints in this growing market.

Continue reading to explore the top solar battery storage companies.

Top 28 Solar Battery Storage Companies

1. SunPower Corporation

• Website: us.sunpower.com
• Ownership type: Private Equity
• Headquarters: Richmond, California, United States (USA)
• Employee distribution: United States (USA) 55%, Philippines 35%, Mexico 4%, Other 7%
• Latest funding: Other (Debt), $300.0M, February 2024
• Founded year: 1985
• Headcount: 1001-5000
• LinkedIn: sunpower-corporation

SunPower Corporation, founded in 1985 and based in Richmond, California, is a prominent player in the solar energy sector, focusing primarily on residential solar solutions. The company provides high-quality solar panels, battery storage systems, and electric vehicle (EV) charging solutions, aimed at helping homeowners reduce their energy costs and environmental impact. SunPower operates through a network of certified dealers, ensuring personalized service and support for its customers. With a workforce of approximately 3,572 employees, the company has a significant presence in the United States, as well as in the Philippines and Mexico. Recently, SunPower secured $300 million in funding, which reflects its commitment to innovation and growth in the renewable energy market. Their solar battery storage systems are designed to work seamlessly with their solar panels, allowing users to store excess energy for later use, thus enhancing energy independence and reliability during outages.

2. sonnen GmbH

• Website: sonnen.de
• Ownership type: Corporate
• Headquarters: Wildpoldsried, Bavaria, Germany
• Employee distribution: Germany 93%, Egypt 3%, Other 4%
• Latest funding: February 2019
• Founded year: 2010
• Headcount: 501-1000
• LinkedIn: sonnen-gmbh

Sonnen GmbH, based in Wildpoldsried, Bavaria, Germany, is an energy solutions provider that specializes in renewable energy and battery storage systems. Founded in 2010, the company has developed a range of products aimed at helping homeowners and small businesses manage their energy consumption more effectively. The sonnenBatterie, their flagship product, is designed to maximize the use of solar energy, allowing users to store excess energy generated during the day for use at night or during peak demand times. Sonnen also offers various services, including energy tariffs and financing options, to support customers in their transition to renewable energy. The company has built a community around its products, encouraging users to participate in a shared energy economy through the sonnenCommunity. This approach not only enhances customer engagement but also contributes to a more sustainable energy future.

3. Livguard

• Website: livguard.com
• Ownership type: Private Equity
• Headquarters: Gurugram, Haryana, India
• Employee distribution: India 100%
• Latest funding: $31.8M, April 2019
• Founded year: 2014
• Headcount: 1001-5000
• LinkedIn: livguard-energy

Livguard Energy Technologies Private Limited, founded in 2014 and based in Gurugram, Haryana, India, is an energy solutions provider that specializes in energy storage, inverters, and batteries. The company has carved out a niche in the solar energy sector, offering a variety of solar solutions, including solar panels, solar batteries, and inverters tailored for both residential and commercial applications. Livguard operates through a robust network of over 4,000 dealers across India, ensuring that their products are accessible to a wide customer base. The company has received funding amounting to approximately $31.8 million, which underscores its growth potential and commitment to expanding its offerings in the energy storage market. Livguard's mission is to provide reliable power solutions, contributing to energy independence and sustainability in a country that faces significant power supply challenges.

4. KACO new energy

• Website: kaco-newenergy.com
• Ownership type: Private
• Headquarters: Neckarsulm, Baden-Württemberg, Germany
• Employee distribution: Germany 87%, United States (USA) 6%, Other 6%
• Founded year: 1914
• Headcount: 201-500
• LinkedIn: kaco-new-energy

KACO new energy, based in Neckarsulm, Germany, has been a player in the renewable energy sector since its founding in 1914. The company specializes in solar energy solutions, particularly inverters for photovoltaic (PV) systems. Their product lineup includes inverters for utility-scale, commercial, and residential applications, with a notable emphasis on battery storage systems. KACO new energy is dedicated to providing energy management services that cater to both businesses and residential users, helping them transition to sustainable energy solutions. The company has a significant presence in Germany, with a smaller footprint in the United States and other regions. Their commitment to innovation is evident in their recent developments, such as the blueplanet series of inverters, which are designed to optimize energy production and storage. KACO new energy's focus on integrating advanced technology into their products positions them well within the solar battery storage industry.

5. Gsl Energy

• Website: gsl-energy.com
• Ownership type: Private
• Headquarters: Shenzhen, Guangdong, China
• Employee distribution: China 96%, India 4%
• Founded year: 2006
• Headcount: 51-200
• LinkedIn: shenzhen-gsl-energy

Shenzhen GSL ENERGY Co., Ltd. is a private manufacturer based in Shenzhen, Guangdong, China, established in 2006. The company focuses on energy storage solutions and solar systems, offering a variety of products such as lithium-ion batteries, solar panels, and hybrid inverters. Gsl Energy caters to residential, commercial, and industrial customers, providing tailored energy solutions that enhance reliability and efficiency. With a production capacity of 1.8 GWh annually, Gsl Energy has established a strong manufacturing base and has formed strategic partnerships with various global brands. The company has successfully exported its products to over 138 countries, demonstrating its international footprint and commitment to quality, as evidenced by certifications that meet North American and European standards.

6. Redback Technologies

• Website: redbacktech.com
• Ownership type: Venture Capital
• Headquarters: Indooroopilly, Queensland, Australia
• Latest funding: January 2024
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: redback-technologies

Redback Technologies, founded in 2015 and based in Indooroopilly, Queensland, Australia, is a technology company dedicated to renewable energy solutions. The firm specializes in solar energy and battery storage systems, offering products like Smart Inverters and Smart Batteries. These solutions are tailored to assist homeowners and businesses in reducing energy costs while ensuring a reliable power supply. Redback collaborates with installers to deliver its products, enhancing the accessibility of solar technology. The company has also engaged in various subsidy programs, such as the South Australia home battery scheme, which aims to make solar and battery systems more affordable for consumers. This involvement highlights Redback's commitment to promoting renewable energy adoption and supporting customers in managing their energy needs effectively.

7. Power Electronics

• Website: power-electronics.com
• Ownership type: Private
• Headquarters: Aiacor, Valencian Community, Spain
• Employee distribution: Spain 74%, United States (USA) 15%, United Kingdom (UK) 3%, Other 8%
• Latest funding: Other (Grant), $200,000, August 2014
• Founded year: 1987
• Headcount: 1001-5000
• LinkedIn: power-electronics

Power Electronics, founded in 1987 and based in Aiacor, Spain, is a private company with a workforce of over 2,000 employees. The firm specializes in renewable energy technologies, focusing on solar energy solutions, energy storage systems, electric mobility, and industrial automation. Their product range includes solar inverters and battery inverters, which are critical components for solar energy systems and energy storage solutions. Power Electronics serves a variety of clients in the renewable energy and electric vehicle sectors, providing technology that enhances energy efficiency and promotes sustainable practices. The company has established a significant presence in the market, claiming to be a top manufacturer of solar inverters in multiple regions, including America, Oceania, and Europe. Their commitment to innovation and sustainability is evident in their ongoing development of advanced energy solutions, including utility-scale battery inverters designed to optimize energy efficiency in battery energy storage systems.

8. Solarmax

• Website: solarmax.com
• Ownership type: Private
• Headquarters: Burgau, Bavaria, Germany
• Employee distribution: Germany 100%
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: solarmax

Solarmax GmbH, founded in 2015 and based in Burgau, Bavaria, Germany, is a private company dedicated to renewable energy solutions, particularly in photovoltaic technology. With a workforce of around 71 employees, Solarmax designs and manufactures a range of products, including high-quality solar inverters and battery storage systems. Their offerings cater to property owners, businesses, and solar installers, emphasizing energy efficiency and sustainability. The company’s battery storage systems are modular and customizable, making them suitable for various applications, from residential setups to larger commercial projects. Solarmax is committed to advancing the energy transition and promoting ecological responsibility through innovative solar energy solutions.

9. myenergi

• Website: myenergi.com
• Ownership type: Venture Capital
• Headquarters: Stallingborough, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 96%, Netherlands 3%, Other 1%
• Latest funding: $36.9M, October 2023
• Founded year: 2016
• Headcount: 201-500
• LinkedIn: myenergi-ltd

myenergi, founded in 2016 and based in Stallingborough, England, is a renewable energy company focused on providing eco-friendly solutions that promote energy independence. The company offers a range of products, including electric vehicle (EV) chargers, solar power diverters, and battery storage systems, catering to both residential and commercial markets. Their flagship product, libbi, is a modular battery storage system that allows users to store energy generated from solar panels or off-peak grid electricity, enhancing energy efficiency and reducing reliance on traditional energy sources. myenergi has recently secured significant funding, amounting to approximately £36.9 million in October 2023, which underscores their growth potential and the increasing relevance of their offerings in the renewable energy sector. The company is dedicated to driving sustainable energy practices and has established a strong presence in the UK and expanding markets such as the Netherlands and Australia.

10. Stellar Solar

• Website: stellarsolar.net
• Ownership type: Private
• Headquarters: Oceanside, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1998
• Headcount: 51-200
• LinkedIn: stellar-solar-inc-

Stellar Solar, founded in 1998 and based in Oceanside, California, is a private solar energy company that specializes in solar panel installations, battery storage solutions, and electric vehicle (EV) charging systems. With over 15,000 installations to their credit, Stellar Solar has established a strong presence in Southern California, particularly in the San Diego area. The company is recognized for its commitment to helping homeowners and businesses reduce energy costs and achieve energy independence through renewable energy solutions. Stellar Solar has received accolades for its performance, including the Tesla Performance Excellence award, and is a Certified Premier installer of the Tesla Powerwall 3. Their product offerings include a range of battery storage options, which are crucial for managing energy use and providing backup power during outages. Stellar Solar's reputation is bolstered by a significant number of positive customer reviews and a history of successful installations across various property types.

11. Reposit Power

• Website: repositpower.com
• Ownership type: Private
• Headquarters: Canberra, Australian Capital Territory, Australia
• Latest funding: Other (Grant), $367,000, December 2014
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: reposit-power

Reposit Power, founded in 2013 and based in Canberra, Australia, is a private company specializing in residential solar energy solutions. The firm is known for its innovative No Bill program, which guarantees that customers will not pay electricity bills for a period of seven years. This program includes the provision and installation of solar panels, batteries, inverters, and smart controllers, creating a comprehensive energy solution for homeowners. Reposit Power has successfully installed systems in over 6,000 homes across major Australian cities, including Melbourne, Sydney, and Brisbane. The company aims to help homeowners reduce their energy costs while transitioning to renewable energy sources. With a focus on customer satisfaction and ongoing system maintenance, Reposit Power is committed to ensuring that its solar and battery systems operate efficiently over the long term.

12. Solahart Industries

• Website: solahart.com.au
• Ownership type: Private
• Headquarters: Rydalmere, New South Wales, Australia
• Employee distribution: Australia 69%, Indonesia 10%, South Africa 4%, Other 18%
• Founded year: 1953
• Headcount: 501-1000
• LinkedIn: solahart-industries

Solahart Industries, based in Rydalmere, New South Wales, Australia, has been a prominent player in the solar energy sector since its founding in 1953. The company specializes in renewable energy solutions, offering a comprehensive range of products that include solar hot water systems, solar power systems, and battery storage solutions. With a workforce of approximately 500 to 1000 employees, Solahart operates through a network of local dealers, ensuring tailored solutions for both residential and commercial customers. Their commitment to innovation is evident in their extensive product offerings, which aim to help customers reduce energy costs and promote sustainability. Solahart has installed over one million solar panels in Australia and has a significant presence in international markets, including Indonesia, South Africa, and Vietnam. Their recent initiatives, such as the promotion of the GoodWe Lynx F G2 Home Battery, further demonstrate their active role in the battery storage segment of the solar industry.

13. Project Solar UK

• Website: projectsolaruk.com
• Ownership type: Private
• Headquarters: Burton Upon Trent, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Founded year: 2011
• Headcount: 201-500
• LinkedIn: project-solar-uk

Project Solar UK Ltd, founded in 2011 and based in Burton Upon Trent, England, is a private company that specializes in solar panel installation and renewable energy solutions. With a workforce of approximately 201-500 employees, the company has made a significant impact in the UK solar market, having installed over 45,000 solar panels and batteries. Their product range includes solar panels, battery storage systems, and electric vehicle charging solutions, catering to both residential and commercial clients. Project Solar UK aims to assist customers in reducing energy costs and promoting sustainability through efficient solar energy systems. The company is recognized for its customer service and has received multiple accreditations, reflecting its commitment to quality and consumer protection in the renewable energy sector.

14. Beacon Energy Storage Systems Pvt Ltd

• Website: beaconpowersys.com
• Ownership type: Private
• Headquarters: Kochi, Kerala, India
• Employee distribution: India 100%
• Founded year: 1995
• Headcount: 51-200
• LinkedIn: beacon-power-systems-battery

Beacon Energy Storage Systems Pvt Ltd, based in Kochi, Kerala, India, has been operational since 1995. The company is dedicated to energy storage and power electronics, with a strong emphasis on renewable energy solutions. They provide a variety of products, including lithium and tubular batteries, solar water heaters, and inverters, catering to both residential and commercial sectors. Beacon aims to help customers achieve energy independence while reducing costs through their innovative solutions. Their commitment to sustainable practices is evident in their product offerings, which are designed to be environmentally friendly and efficient. The company has established itself as a trusted manufacturer and supplier in the region, focusing on high-quality manufacturing and customer satisfaction.

15. Solar Optimum

• Website: solaroptimum.com
• Ownership type: Private
• Headquarters: Glendale, California, United States (USA)
• Employee distribution: United States (USA) 97%, India 3%
• Founded year: 2008
• Headcount: 51-200
• LinkedIn: solar-optimum-inc

Solar Optimum, founded in 2008 and based in Glendale, California, is a private company that operates as a solar energy provider and roofing contractor. With a workforce of approximately 113 employees, the company focuses on solar panel installations, battery storage solutions, and roofing services for both residential and commercial clients. They serve customers across California, Nevada, Arizona, and Florida, helping them reduce energy costs and achieve sustainability goals. Solar Optimum has established itself as a certified installer for prominent battery storage products, including the Tesla Powerwall, Panasonic EverVolt, and Enphase 5P battery. Their commitment to quality and customer satisfaction is reflected in their multiple awards, including being named National Installer of the Year by Panasonic for four consecutive years. This recognition highlights their expertise and reliability in the solar and battery storage industry.

16. EvoEnergy

• Website: evoenergy.co.uk
• Ownership type: Private
• Headquarters: Nottingham, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 97%, Australia 3%
• Latest funding: Other (Grant), $250,000, September 2020
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: evoenergy

EvoEnergy, founded in 2007 and based in Nottingham, UK, is a private company that provides renewable energy solutions with a focus on solar energy, battery storage, and electric vehicle (EV) charging systems. The company offers a comprehensive suite of services, including consulting, design, construction, monitoring, and maintenance, aimed at helping businesses reduce their energy costs and carbon emissions. EvoEnergy has worked with clients across various sectors, such as manufacturing and retail, to implement sustainable energy practices. Their expertise in battery storage technology allows them to capture excess energy from solar and wind sources, providing backup power and enhancing energy efficiency. In 2020, EvoEnergy received a grant of £250,000, which underscores their active role in the renewable energy sector and their commitment to innovation and growth.

17. Puredrive Energy Ltd

• Website: puredrive-energy.co.uk
• Ownership type: Corporate
• Headquarters: Cheltenham, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Latest funding: September 2019
• Founded year: 2016
• Headcount: 11-50
• LinkedIn: puredrive-energy-ltd

Puredrive Energy Ltd, founded in 2016 and based in Cheltenham, England, is an energy solutions provider that specializes in renewable energy technologies. The company offers a range of products, including home batteries, commercial batteries, and EV chargers, aimed at helping consumers and businesses reduce energy costs while transitioning to sustainable energy sources. Puredrive Energy is dedicated to maximizing renewable energy consumption, with claims of increasing efficiency from 30% to 85%. Their innovative approach includes the development of a proprietary app that integrates their products for seamless energy management. The company operates entirely within the UK, focusing on local markets and consumer needs. Puredrive Energy's commitment to sustainability and energy independence positions it as a relevant player in the solar battery storage industry.

18. Semper Solaris

• Website: sempersolaris.com
• Ownership type: Private
• Headquarters: El Cajon, California, United States (USA)
• Employee distribution: United States (USA) 99%
• Founded year: 2012
• Headcount: 501-1000
• LinkedIn: semper-solaris

Semper Solaris, founded in 2012 and based in El Cajon, California, is a private company specializing in solar energy solutions, roofing services, battery storage, and HVAC systems. With a workforce of approximately 330 employees, the company primarily serves homeowners looking to improve energy efficiency and lower utility expenses. Semper Solaris stands out for its commitment to quality service and customer satisfaction. The company offers a range of battery storage options, allowing customers to store excess energy generated from solar panels for use during peak demand or outages. This capability is crucial for homeowners aiming for energy independence. Semper Solaris has also received recognition in the industry, winning several awards for its performance in solar and battery storage installations, which underscores its active role in the solar energy market.

19. Bslbatt - Solar

• Website: bsl-battery.com
• Ownership type: Private
• Headquarters: Huizhou, Guangdong, China
• Employee distribution: China 72%, United States (USA) 9%, Sweden 9%, Other 9%
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: huizhou-wisdom-power-technology-co--ltd-

Bslbatt - Solar, founded in 2012 and based in Huizhou, Guangdong, China, specializes in energy storage solutions, particularly lithium batteries for various applications. The company offers a range of products designed to optimize energy use, store solar energy, and ensure a reliable power supply for residential, commercial, and industrial customers. With a production capacity exceeding 3GWh annually, Bslbatt has established itself as a significant player in the energy storage market. They have successfully served over 50,000 families globally, showcasing their commitment to enhancing energy independence. Their lithium batteries are designed for safety, longevity, and efficiency, making them suitable for a variety of energy storage needs. Bslbatt's products are compatible with numerous inverter brands, further solidifying their position in the market. The company actively participates in international trade shows, indicating their ongoing engagement with industry trends and customer needs.

20. Rubicon Energy & Automation

• Website: rubiconsa.com
• Ownership type: Private
• Headquarters: Cape Town, Western Cape, South Africa
• Founded year: 1986
• Headcount: 51-200
• LinkedIn: rubiconcompany

Rubicon Energy & Automation, based in Cape Town, South Africa, is a private company founded in 1986. It operates as a sustainable technology provider, offering a range of energy solutions that include solar power systems and battery storage. The company serves both commercial and residential clients, helping them achieve energy efficiency and sustainability. Rubicon's business model integrates product sales, installation services, and ongoing monitoring, ensuring that clients receive comprehensive support throughout their energy journey. Notably, Rubicon is the sole distributor of the Tesla Powerwall in South Africa, which underscores its involvement in the solar battery storage industry. The company also has a subsidiary, APEX, focused on developing and manufacturing renewable energy equipment, further solidifying its role in the sector.

21. SunEdison

• Website: sunedison.in
• Ownership type: Private
• Headquarters: Chennai, Tamil Nadu, India
• Founded year: 2002
• Headcount: 201-500
• LinkedIn: sunedison

SunEdison, now known as Fenice Energy, is a renewable energy company based in Chennai, Tamil Nadu, India. Founded in 2002, the company has carved a niche in the solar energy sector, offering a range of solutions that include rooftop solar systems, solar batteries, and electric vehicle (EV) charging solutions. Fenice Energy is dedicated to providing sustainable energy alternatives, aiming to help clients lower their electricity expenses and minimize their carbon footprints. Their solar battery products are designed to ensure reliability and efficiency, allowing users to store excess energy generated during the day for use during power outages or at night. The company emphasizes customer-centric solutions and has established a presence across multiple cities in India, reflecting their commitment to expanding access to renewable energy.

22. ReVision Energy

• Website: revisionenergy.com
• Ownership type: Private
• Headquarters: South Portland, Maine, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2003
• Headcount: 201-500
• LinkedIn: revision-energy

ReVision Energy, founded in 2003 and based in South Portland, Maine, is a private solar energy provider dedicated to renewable energy solutions for residential, commercial, and municipal clients. The company specializes in solar installations, energy storage systems, and electric vehicle charging solutions. With a workforce of approximately 311 employees, ReVision Energy is 100% employee-owned and operates multiple locations across Maine, New Hampshire, and Massachusetts. They are a Certified B Corporation, reflecting their commitment to social and environmental responsibility. ReVision Energy has installed nearly 20,000 projects, significantly reducing carbon emissions and providing substantial utility savings for their customers. Their product offerings include battery backup systems, which are crucial for enhancing energy resilience and efficiency, making them a relevant player in the solar battery storage market.

23. Segen

• Website: segen.co.uk
• Ownership type: Private
• Headquarters: Aldershot, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 79%, South Africa 17%, Other 3%
• Founded year: 2004
• Headcount: 201-500
• LinkedIn: segen-ltd

Segen, founded in 2004 and based in Aldershot, England, operates as a private renewable energy distributor. The company specializes in solar energy solutions, offering a comprehensive portfolio that includes solar panels, inverters, and battery storage systems. Segen serves both commercial and residential markets, providing essential products that promote energy efficiency and sustainability. They have established a robust digital platform that allows customers to access live pricing and product availability, facilitating seamless ordering and installation support. Notably, Segen is the exclusive distributor of Tesla Powerwall in the UK and has integrated OpenSolar’s design software into their offerings. With a workforce of approximately 236 employees, Segen has expanded its reach beyond the UK, with subsidiaries in Europe and South Africa, reflecting its growth alongside the renewable energy sector.

24. Soltaro

• Website: soltaro.com
• Ownership type: Private
• Headquarters: Australia
• Employee distribution: United Kingdom (UK) 50%, Australia 50%
• Latest funding: June 2019
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: soltaro

Soltaro is an Australian-based solar energy solutions provider that has been operational since 2015. The company focuses on creating innovative battery storage systems and energy management products aimed at optimizing energy usage for both consumers and businesses. Their product lineup includes solar battery storage solutions, electric vehicle (EV) chargers, and air conditioning units designed to integrate seamlessly with solar power systems. Soltaro's commitment to research and development is evident in their advanced technologies, such as Virtual Storage Technology, which allows users to maximize their energy savings. The company operates in both Australia and the United Kingdom, reflecting its international reach. With a workforce of around 15 employees, Soltaro is a small to medium-sized enterprise that prioritizes customer support and product reliability, offering warranties of up to 10 years or 10,000 charging cycles on their battery products.

25. RedEarth Energy Storage Ltd

• Website: redearth.energy
• Ownership type: Venture Capital
• Headquarters: Darra, Queensland, Australia
• Employee distribution: Australia 94%, Philippines 6%
• Latest funding: Series B, $8.8M, October 2021
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: redearthes

RedEarth Energy Storage Ltd, based in Darra, Queensland, Australia, is a company dedicated to providing energy storage solutions specifically designed for solar power. Founded in 2013, RedEarth has developed a range of products that cater to both residential and commercial customers, helping them optimize energy usage and reduce costs. The company prides itself on its Australian-made offerings, with all products designed, assembled, and tested in Brisbane. RedEarth's innovative solutions include scalable battery systems and a unique Private Power Plant model, which allows users to turn excess solar energy into a revenue stream. The company has received significant funding, with a Series B round completed in October 2021, amounting to approximately $8.8 million. This financial backing supports their ongoing research and development efforts, positioning them as a relevant player in the energy storage industry.

26. Statcon Powtech

• Website: powtech.in
• Ownership type: Private
• Headquarters: Noida, Uttar Pradesh, India
• Employee distribution: India 100%
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: statcon-powtech

Statcon Powtech, founded in 2015 and based in Noida, Uttar Pradesh, India, is a private company that specializes in renewable energy solutions with a focus on solar power technologies. The company offers a comprehensive range of products, including solar inverters, energy storage systems, and solar batteries, specifically their SunDeposit line. Statcon Powtech serves a variety of customers across residential, commercial, and industrial sectors, aiming to provide sustainable energy alternatives that reduce costs and environmental impact. With a commitment to innovation, they have developed advanced technologies such as Enriched MPPT for efficient energy extraction and RemoteEye for remote monitoring. Their expertise is backed by a history in power electronics, as they are part of the M.S. Saini group, which has been active in the field since 1986. Statcon Powtech is dedicated to promoting clean energy solutions and has established a presence in the solar energy market.

27. Ace Battery CO., LTD.

• Website: acebattery.com
• Ownership type: Private Equity
• Headquarters: Shenzhen, Guangdong, China
• Employee distribution: China 98%, United States (USA) 2%
• Latest funding: Series B, $42.2M, October 2022
• Founded year: 2014
• Headcount: 1001-5000
• LinkedIn: shenzhen-ace-battery-co-ltd

Ace Battery CO., LTD., founded in 2014 and based in Shenzhen, Guangdong, China, is an energy storage company that specializes in home energy storage solutions. The company focuses on providing advanced battery systems that enable homeowners to store excess energy generated from renewable sources, particularly solar power. Their products are designed to enhance energy independence, reduce electricity costs, and provide backup power during outages. With a workforce of around 1,000 to 5,000 employees, Ace Battery has established a presence in the energy storage market. The company has also secured substantial funding, amounting to over $42 million in its latest Series B round in October 2022, which underscores its potential for growth and innovation in the industry. Ace Battery's commitment to developing efficient energy storage solutions positions it as a relevant player in the solar battery storage sector.

28. SegenSolar South Africa

• Website: segensolar.co.za
• Ownership type: Private
• Headquarters: Randburg, Gauteng, South Africa
• Employee distribution: South Africa 97%, United Kingdom (UK) 3%
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: segensolar-pty

SegenSolar South Africa, established in 2005, operates as a private solar energy distributor based in Randburg, Gauteng. The company specializes in photovoltaic solutions, offering a comprehensive range of solar products, including panels, inverters, and batteries. SegenSolar primarily serves solar installers and end-users through a user-friendly customer portal that facilitates product browsing, system design, and order placement. As a subsidiary of the UK's largest photovoltaic wholesaler, Segen Ltd, SegenSolar leverages its parent company's expertise while focusing on the South African market. The company is dedicated to providing high-quality solar energy supplies and has built a reputation for reliability and customer service. Their product portfolio includes batteries from notable manufacturers, underscoring their involvement in the solar battery storage sector. SegenSolar also emphasizes training and support for installers, enhancing their role in the solar energy ecosystem.

Solar Battery Storage Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
SunPower Corporation	Richmond, California, United States (USA)	1001-5000	1985	Private Equity
sonnen GmbH	Wildpoldsried, Bavaria, Germany	501-1000	2010	Corporate
Livguard	Gurugram, Haryana, India	1001-5000	2014	Private Equity
KACO new energy	Neckarsulm, Baden-Württemberg, Germany	201-500	1914	Private
Gsl Energy	Shenzhen, Guangdong, China	51-200	2006	Private
Redback Technologies	Indooroopilly, Queensland, Australia	51-200	2015	Venture Capital
Power Electronics	Aiacor, Valencian Community, Spain	1001-5000	1987	Private
Solarmax	Burgau, Bavaria, Germany	51-200	2015	Private
myenergi	Stallingborough, England, United Kingdom (UK)	201-500	2016	Venture Capital
Stellar Solar	Oceanside, California, United States (USA)	51-200	1998	Private
Reposit Power	Canberra, Australian Capital Territory, Australia	11-50	2013	Private
Solahart Industries	Rydalmere, New South Wales, Australia	501-1000	1953	Private
Project Solar UK	Burton Upon Trent, England, United Kingdom (UK)	201-500	2011	Private
Beacon Energy Storage Systems Pvt Ltd	Kochi, Kerala, India	51-200	1995	Private
Solar Optimum	Glendale, California, United States (USA)	51-200	2008	Private
EvoEnergy	Nottingham, England, United Kingdom (UK)	11-50	2007	Private
Puredrive Energy Ltd	Cheltenham, England, United Kingdom (UK)	11-50	2016	Corporate
Semper Solaris	El Cajon, California, United States (USA)	501-1000	2012	Private
Bslbatt - Solar	Huizhou, Guangdong, China	51-200	2012	Private
Rubicon Energy & Automation	Cape Town, Western Cape, South Africa	51-200	1986	Private
SunEdison	Chennai, Tamil Nadu, India	201-500	2002	Private
ReVision Energy	South Portland, Maine, United States (USA)	201-500	2003	Private
Segen	Aldershot, England, United Kingdom (UK)	201-500	2004	Private
Soltaro	Australia	51-200	2015	Private
RedEarth Energy Storage Ltd	Darra, Queensland, Australia	11-50	2013	Venture Capital
Statcon Powtech	Noida, Uttar Pradesh, India	51-200	2015	Private
Ace Battery CO., LTD.	Shenzhen, Guangdong, China	1001-5000	2014	Private Equity
SegenSolar South Africa	Randburg, Gauteng, South Africa	51-200	2005	Private

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If you want to find more companies that provide solar panels, battery systems, and inverters you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.

With Inven you'll also get to know the company's:

• Detailed Ownership: Who owns the company? Is it a public or private company? What is the ownership structure?
• Contact data: Who are the founders and CEO's? What are their emails and phone numbers?
• Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!