Top 20 household energy storage system companies in the world

Energy storage is a key technology to improve the reliability of power system and promote the consumption of new energy. Household energy storage refers to the energy storage system for household users, which is usually installed in combination with household photovoltaic system to provide electric energy for household users. This article will introduce the top 20 household energy storage system companies in the world.

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Top 20 household energy storage system companies in the world

Pylon Tech

Established time: October 28, 2009
Location: Shanghai, China

Company file:

As one of the top 20 household energy storage system companies in the world, Pylon Tech focuses on the development and application of lithium battery energy storage products and provides leading comprehensive solutions for lithium battery energy storage systems. It is also one of the top 10 lithium energy storage battery manufacturers in China in 2022.

The company vertically integrates the three core links of R & D and production of energy storage lithium batteries, BMS R & D and system integration. With high-performance energy storage lithium batteries and advanced BMS technology as the core and market demand as the guide, it provides users with advanced energy storage products.

Its energy storage products have been certified by China, the European Union, North America, Australia, Japan and other international regions, and are widely used in dozens of countries and regions, with a leading market share in the industry.

Main products:

The main products include micro grid energy storage, grid side energy storage, small industrial and commercial energy storage, conventional base station backup, 5g base station backup, portable mobile power supply, etc.

Recent news:

On November 22, 2022, Pylon Tech said on the public platform that the company expected to form 6-7GWh annual production capacity by the end of this year. At present, the industry has a good boom and strong demand.

Company website: http://www.pylontech.com.cn

Total market value: 72.329 billion RMB

Tesla

Established time: 2003
Location: America

Company file:

Tesla is an American electric vehicle and energy company. In 2013, Tesla officially entered China, driving the development of China’s new energy vehicle industry chain. At present, Tesla has four super factories for automobile production. They are Freemont Factory in California, Shanghai Factory, Berlin Factory in Germany and Austin Factory in Texas.

Main products:

Electric vehicles, solar panels, energy storage equipment, etc.

Company website: https://www.tesla.cn/

Total market value: 210 billion $

AlphaESS

Established time: September 12, 2012
Location: Jiangsu, China

Company file:

As one of the top 20 household energy storage system companies in the world, AlphaESS is a global high-tech company and the first company in China to launch household photovoltaic lithium battery integrated energy storage products. It focuses on providing energy storage products and smart energy management solutions.

AlphaESS products have covered many application fields such as small, industrial and commercial, large, off grid, micro grid, power distribution, source side, etc. At the same time, the company has a sound supply chain, production and quality management system.

AlphaESS has set up 10 companies in Germany, Australia, Italy, the United Kingdom, Singapore, South Korea, Japan and the United States. Since its establishment, the company’s business has expanded to 83 countries and regions around the world, with more than 75000 sets of energy storage systems installed.

Main products:

Small/portable energy storage, large/industrial and commercial energy storage, intelligent charging pile, battery series products, etc.

Company website: https://cn.alpha-ess.com

Registered capital: 89.99083 million RMB

BYD

Established time: February 10, 1995
Location: Shenzhen, China

Company file:

BYD is a high-tech company. Its business layout covers electronics, automobiles, new energy, rail transit and other fields, and it plays an important role in these fields. From energy acquisition, storage to application, BYD has built a zero emission new energy integrated solution in all aspects. After more than 20 years of rapid development, more than 30 industrial parks have been established in the world, realizing the strategic layout of six continents in the world.

Main products:

The company’s products include lithium-ion batteries and other batteries, chargers, electronic products, instruments, flexible circuit boards, hardware products, liquid crystal displays, etc.

Recent news:

Recently, it was reported that BYD’s newly developed solid state lithium battery was produced in Chongqing, China, and will soon be installed for testing. BYD all solid state batteries will be used by other companies in addition to BYD models.

Company website: http://www.byd.com/cn/index.html

Total market value: 822.98 billion RMB

CHINT

Established time: July 16, 2009
Location: Shanghai, China

Company file:

CHINT is an important member of the photovoltaic power generation industry chain. It is committed to providing high-performance photovoltaic inverters and energy storage converters and other equipment for the new energy and power industries, and providing perfect intelligent system solutions for users.

CHINT has a full range of 1KW-4.4MW photovoltaic inverter products with independent intellectual property rights, with a maximum efficiency of 99%, meeting the needs of different types of projects such as household roof system, commercial roof system and ground large-scale photovoltaic power station system. Its photovoltaic installation capacity exceeds 20GW and energy storage installation capacity exceeds 100MWh.

The projects are distributed in 25 countries in the world, including China, the United States, South Korea, Japan, Germany, Australia, India, Italy, the Netherlands, Belgium, Canada and Thailand. For five consecutive years from 2015, the products have a high share in the commercial three-phase inverter market in North America.

Main products:

The main products include ground power station photovoltaic inverter, household and industrial and commercial photovoltaic inverter, ground power station energy storage, industrial and commercial energy storage, smart light storage, etc.

Company website: http://www.chintpower.com/

Registered capital: 300 million RMB

CATL

Established time: December 16, 2011
Location: Fujian, China

Company file:

CATL is headquartered in Fujian, China and has branches in Munich, Germany and Beijing, Shanghai, Jiangsu and Qinghai in China. The company has established in-depth cooperation with top international automobile manufacturers such as Germany and the United States and many well-known automobile manufacturers in China to develop and produce power battery systems for pure electric vehicles and hybrid vehicles for global customers.

Through years of operation, the company has built a leading R & D and manufacturing base for power batteries and energy storage systems in China. It has the core technology of the whole industrial chain of materials, cells, battery systems and battery recycling, and is committed to providing solutions for global green energy applications and energy storage through advanced battery technology.

Main products:

Lithium ion batteries, lithium polymer batteries, fuel cells, power batteries, super capacity energy storage batteries, supercapacitors, battery management systems and rechargeable battery packs, photovoltaic energy storage systems, etc.

Recent news:

Recently, CATL Energy Storage Development was established and 100% controlled by CATL. The company’s business scope includes power generation business, power transmission business, power supply (distribution) industry, energy storage technology services, science and technology promotion and application services.

Company website: https://www.catl.com/

Total market value: 1156588 million RMB

Winline Technology

Established time: August 20, 2007
Location: Shenzhen, China

Company file:

As one of the top 20 household energy storage system companies in the world, Winline Technology is a high-tech company, integrating the R&D and manufacturing of new energy high-end equipment and the provision, construction and operation of energy Internet solutions.

The company’s products and services involve new energy vehicle charging, micro grid energy storage, high-voltage DC power supply (HVDC), Zhilian system and new energy Internet of Things big data operation platform software. In the global market, charging module power supply, charging pile, energy storage and other products are sold to Europe, South Korea, Southeast Asia, the Americas, Australia and other countries and regions.

Main products:

Module power supply, charging pile, energy storage and microgrid, data center power supply, power supply operating system.

Company website: http://www.szwinline.com

Registered capital: 126.256006 million RMB

Trina Solar

Established time: December 26, 1997
Location: Jiangsu, China

Company file:

Trina Solar’s business covers the R & D, production and sales of photovoltaic modules, power station and system products, photovoltaic power generation and operation and maintenance services, the development and sales of intelligent microgrid and multi-energy systems, and the operation of energy cloud platform.

It helps the R & D of global photovoltaic smart energy solutions. The company’s global projects have been connected to the grid for more than 5.5 GW. As of April 27, 2022, the company’s cumulative shipment of components exceeded 100 GW.

Trina Solar has successively set up regional headquarters in Europe, America, Asia Pacific and the Middle East in Zurich, Switzerland, San Jose, California, and Singapore. It has also set up offices in Tokyo, Madrid, Milan, Sydney, Beijing, Shanghai and other places. It has introduced high-level talents from more than 30 countries and regions, and its business covers more than 100 countries and regions around the world.

Main products:

Solar photovoltaic power station equipment, solar photovoltaic power station equipment, polycrystalline ingots, monocrystalline silicon rods, silicon wafers, solar cells, photovoltaic modules, etc.

Recent news:

In the middle of November 2022, Trina Solar released the 210+N full scene solution, which is based on the 210 product technology platform and once again leads the new generation of advanced battery technology. In the future, 210 product technology platform will also be combined with stack and other cutting-edge technologies.

Company website: http://www.trinasolar.com/cn

Total market value: 162.504 billion RMB

SAJ

Established time: September 19, 2005
Location: Guangdong, China

Company file:

SAJ is a high-tech company specializing in photovoltaic inverter, energy storage inverter and system, motor drive and control products. The company has four core technology systems of energy conversion, energy storage, energy management and energy consumption, providing distributed photovoltaic grid connection solutions, home optical storage solutions and motor drive solutions. Our products are exported to 80 countries or regions around the world.

Main products:

Household photovoltaic, household energy storage, industrial and commercial photovoltaic and other products.

Company website: http://www.saj-electric.cn

Registered capital: 52.92 million RMB

Envision Energy

Established time: March 19, 2008
Location: Jiangsu, China

Company file:

Being one of the top 20 household energy storage system companies in the world, Energy Energy is a global smart energy service company, whose business covers the design and manufacturing of smart wind turbines, smart wind farm software business, intelligent remote diagnosis and technical services, integrated project management services, asset management services, energy investment services, etc.

Energy Energy has set up nine global technology innovation centers in Denmark, the United States, Germany, Singapore and other countries. Its orders cover China, France, Mexico, India, Vietnam, Argentina, Montenegro, Kazakhstan and other countries and regions.

Main products:

Intelligent wind turbines, smart wind farms, distributed wind power, smart energy storage and other products.

Company website: http://www.envision-group.com

Registered capital: 165 million $

SUNGROW

Established time: July 11, 2007
Location: Anhui, China

Company file:

SUNGROW is a key high-tech company in China that focuses on the R & D, production, sales and service of new energy power equipment such as solar energy, wind energy, energy storage, hydrogen energy and electric vehicles. It is also one of the top 20 energy storage system companies in China in 2022. Since its establishment in 1997, the company has always focused on the field of new energy power generation, and is one of the few companies in the industry that master many independent core technologies.

The company’s core product photovoltaic inverter has passed the certification and testing of many international authoritative certification bodies and has been sold in batches to more than 150 countries and regions around the world. By June 2022, the company has accumulated more than 269GW of inverter equipment installed in the global market.

Main products:

The company’s main products are photovoltaic inverter, wind power converter, energy storage system, surface photovoltaic system, new energy vehicle drive system, charging equipment, renewable energy hydrogen production system, smart energy operation and maintenance service, etc.

Recent news:

On November 17, 2022, Guodian Power Inner Mongolia Baotou Hongnijing 200MW Photovoltaic Project Electrochemical Energy Storage System and Its Accessories Procurement Public Bidding Project bid winning candidates were announced to the public. SUNGROW became the first candidate to win the bid with a total price of 120.99 million RMB, equivalent to 1.512 RMB/Wh.

Company website: http://www.sungrowpower.com/

Registered capital: 1485215984RMB

INVT

Established time: April 15, 2002
Location: Shenzhen, China

Company file:

INVT is a key high-tech company in China. Relying on power electronics, automatic control and information technology, its business covers industrial automation, new energy vehicles, network energy and rail transit. The company focuses on industrial automation and energy power, providing products and solutions to users.

At present, the company has 15 holding subsidiaries, more than 40 branches and more than 200 channel partners around the world, and its marketing network covers more than 100 countries and regions.

Main products:

As one of the top 20 household energy storage system companies in the world, the company’s product range covers industrial automation, network energy, new energy vehicles, rail transit and other fields, including charging pile, controller, frequency converter, vehicle charging power supply, etc.

Company website: http://www.invt.com.cn

Registered capital: 753.46521 million RMB

Solis

Established time: September 9, 2005
Location: Zhejiang, China

Company file:

Solis, based on the new energy industry, is a high-tech company specializing in the R&D, production, sales and service of string inverter, the core equipment of photovoltaic power generation system. After more than ten years of development, Solis has achieved rapid growth in revenue and profits for consecutive years.

The products are sold well in many countries and regions in the world. It have set up global offices and technical after-sales service centers in Britain, the United States, Australia, Brazil, South Africa, India, Mexico, Spain, the Netherlands, Romania and other places.

Main products:

The company’s main products include energy storage inverters, photovoltaic and wind inverters, new energy power generation equipment, wind power generation equipment, power storage equipment, charging pile equipment and new energy vehicles, electrical equipment, electronic products, electromechanical products and mechanical equipment.

Company website: http://www.ginlong.com/

Registered capital: 371.7 million RMB

GCL

Established time: June 26, 2003
Location: Shanghai, China

Company file:

GCL is a global one-stop intelligent integrated energy system integrator. The company provides system integration packages based on differentiation, which can meet the continuous and stable operation quality requirements of photovoltaic power plants for more than 25 years.

Main products:

Component products, system integration related products, etc.

Company website: http://www.gclsi.com

Registered capital: 5855755667 RMB

Goodwe

Established time: November 5, 2010
Location: Jiangsu, China

Company file:

Goodwe is a high-tech company, which is based on the conversion of new energy power supply equipment, energy storage conversion and energy management, with the core of reducing electricity costs and improving electricity efficiency, and integrates independent research and development, production, sales and services.

The company has been focusing on the research, development, production and sales of new energy power supply equipment such as solar energy and energy storage for a long time, and has developed more than 20 series of photovoltaic inverter products for grid connection and energy storage, with power coverage of 0.7-250kW.

Main products:

The main products include household photovoltaic inverters, industrial and commercial photovoltaic inverters, ground photovoltaic inverters, energy storage inverters, batteries, smart energy supporting products, photovoltaic building materials, etc.

Recent news:

On November 17, 2022, Goodwe launched the Lynx C series of industrial and commercial energy storage battery system to continuously improve the ecological chain products and overall solution capabilities. It is understood that Lynx C battery can realize four capacity configurations of single cluster 101/120/138/156kWh, and can be combined with energy storage inverter independently developed by Goodwe.

Company website: http://www.goodwe.com/

Registered capital: 123.2 million RMB

SUNNY

Established time: May 16, 2001
Location: Zhejiang, China

Company file:

SUNNY is a key high-tech company in China. The company’s headquarters and production base are located in Hangzhou, Zhejiang Province. The company specializes in the research, development, production, sales and service of photovoltaic building integrated roof power generation system, distributed photovoltaic power generation system and other related products.

Since 2016, SUNNY has successively made strategic cooperation with SPIC and Three Gorges Capital Holding to comprehensively lay out the investment, construction and management of China’s solar photovoltaic power generation projects and create a new model of China’s distributed photovoltaic power generation through strong cooperation.

Main products:

Distributed photovoltaic, photovoltaic ground power station, photovoltaic building integrated roof power generation system, etc.

Company website: http://www.sunsolax.com

Registered capital: 162741786 million RMB

Sermatec

Established time: September 8, 2017
Location: Shanghai, China

Company file:

Sermatec is a leading manufacturer of energy storage products and a data service provider of energy storage systems. Since its establishment, the company has always focused on R & D and innovation, and obtained a number of patents and product certifications related to energy storage technology. The product certification covers more than 50 countries and regions.

So far, the business of Sermatec has expanded to more than 30 countries and regions in the world, such as Germany, Poland, Austria and South Africa, and has opened four offices in East China, South China, North China and Northwest China. By 2022, the company’s performance has increased for four consecutive years, and 1GWh energy storage system has been delivered to global customers.

Main products:

Based on the independently developed energy storage 3S control technology, the company integrates power electronics technology and energy interconnection technology to provide customers with high-quality products and services. The main products include optical storage integrated machine, household energy storage system, industrial and commercial energy storage system, container type energy storage system, EMS, BMS, etc.

Company website: http://sermatec-ess.com/

Registered capital: 129.4118 million RMB

Tecloman

Established time: March 1, 2017
Location: Sichuan, China

Company file:

Tecloman is a leading supplier of energy storage systems in China. The company focuses on providing customers with integrated smart energy solutions, and meets the differentiated needs of different customers through product systems and market services. Its products are widely used in the power generation side, power grid side and user side.

Main products:

Indoor cabinet energy storage system, container energy storage system, outdoor box energy storage system, etc.

Company website: http://www.tecloman.com.cn

Registered capital: 1012183333 RMB

AI Power

Established time: December 29, 2018
Location: Jiangsu, China

Company file:

AI Power is a high-tech company in China, providing overall solutions for smart energy systems. The company’s business involves photovoltaic, wind energy, energy storage, power electronics, software development, distributed power monitoring technology and other new energy fields.

Main products:

Industrial and commercial energy storage+household energy storage products, string type hybrid inverter, multiple integrated energy system SCADA/EMS, regional energy management and control system, etc.

Recent news:

Recently, the Zhejiang Dongtou Microgrid Project undertaken by AI Power in China was successfully completed. For this project in Dongtou, Zhejiang Province, China, the total PV capacity is 40kWp and the total installed capacity of energy storage is 150kW/1100kWh.

Company website: http://www.aipowertec.com

Registered capital: 111666.67 million RMB

Growatt

Established time: May 7, 2010
Location: Shenzhen, China

Company file:

Growatt is an company focusing on sustainable energy power generation, power storage, power consumption and energy digitization. As one of the top 20 household energy storage system companies in the world, the company designs, develops and manufactures photovoltaic inverter, energy storage system and intelligent energy management system.

The company has successively set up R&D centers in Shenzhen, Xi’an and Huizhou, China, and 41 marketing service outlets in more than 20 countries and regions, including Germany, the United States, the United Kingdom, Australia, Thailand, India and the Netherlands, to provide services to customers worldwide.

Today, the company’s business covers more than 160 countries and regions around the world. Through the distributed energy ecosystem created by the interactive cloud platform, it connects about 1.5 million household, industrial and commercial end-users around the world.

Main products:

The company’s main products include photovoltaic inverter, energy storage system and intelligent energy management system, among which energy storage system products include household energy storage, commercial energy storage and off grid energy storage products.

Recent news:

On November 21, 2022, Growatt disclosed the prospectus after the hearing in the Hong Kong Stock Exchange, and it may soon start the offering and listing. The data shows that in the past 2019, 2020, 2021 and the first half of 2022, Growatt’s operating revenues were 1.001 billion, 1.893 billion, 3.194 billion and 2.345 billion RMB respectively.

Company website: http://www.growatt.com

Registered capital: 51.949 million RMB