In 2026, China remains at the forefront of the global energy storage revolution, driven by rapid advancements in solar power integration and lithium battery cell technology. With clean energy now a core pillar of global policy, the demand for solar lithium battery cells has surged across residential, commercial, and industrial sectors.
Chinese lithium battery industry has evolved from a low-cost supplier to a world-class innovation hub, producing high-performance, export-ready LFP (LiFePO₄) and NMC cells that power everything from rooftop solar systems to grid-scale storage projects.
Are you planning to find an original solar lithium battery cell manufacturer from China, in order to build your own solar brand to grow your solar distributing business, but not sure which suppliers to choose? We have revealed a list of the top 10 best solar lithium battery cell brands in China that could help point you in the right direction.
Top 10 Best Solar Lithium Battery Cell Brands in China (2026 Ranking)
Chinese lithium battery industry continues to dominate the global energy storage market in 2026, driven by advancements in lithium iron phosphate (LFP) and solid-state technologies. The country is home to the world’s largest and most innovative solar battery cell manufacturers, serving diverse applications from residential storage systems to large-scale utility projects.
The Top 10 Best Solar Lithium Battery Cell Brands in China (2026) include leading names such as CATL, BYD, EVE Energy, CALB, Gotion High-Tech, REPT Battero,Cornex, Lishen, Welion, and Hithium. These manufacturers are recognized for their technological excellence, manufacturing scale, and export competitiveness.
1. Contemporary Amperex Technology Co., Limited (CATL)
CATL is a global leader in lithium-ion battery development and manufacturing, headquartered in Ningde, Fujian, China. Founded in 2011, CATL specializes in providing energy storage solutions for electric vehicles (EVs), renewable energy storage systems, and various industrial applications. The company has established long-term partnerships with major automakers such as Tesla, BMW, and Volkswagen, making it one of the most influential players in the global new energy industry.
2. BYD (Battery division — Blade Battery / FinDreams)
BYD, founded in 1995 and headquartered in Shenzhen, China, is one of the world’s leading manufacturers of rechargeable batteries, electric vehicles, and renewable energy solutions. Originally established as a battery producer, BYD has expanded into multiple sectors, including automotive, electronics, rail transit, and energy storage. The company is recognized as a pioneer in lithium iron phosphate (LFP) battery technology and a global leader in electric mobility, supplying both battery systems and complete electric vehicles to markets worldwide.
3. EVE Energy Co., Ltd.
EVE Energy., founded in 2001 and headquartered in Huizhou, China, is a global leader in lithium battery technology and energy storage solutions. The company specializes in the research, development, and manufacturing of lithium primary batteries, lithium-ion batteries, and battery systems for various applications such as smart meters, electric vehicles, IoT devices, and energy storage systems. EVE is listed on the Shenzhen Stock Exchange and operates multiple production bases equipped with advanced automation and quality control systems.
4. China Aviation Lithium Battery Co., Ltd. (CALB)
CALB, established in 2007 and headquartered in Changzhou, China, is a prominent manufacturer specializing in lithium-ion power batteries and energy storage solutions. The company focuses on the research, production, and sales of lithium battery systems for electric vehicles, renewable energy storage, and industrial applications. Backed by strong R&D capabilities and advanced manufacturing technology, CALB has become one of China’s leading suppliers in the new energy sector and a trusted partner for major EV brands and energy storage projects worldwide.
5. Gotion High-Tech (Guoxuan / Gotion)
Gotion (also known as Guoxuan), founded in 2006 and headquartered in Hefei, China, is one of the leading lithium battery manufacturers specializing in lithium iron phosphate (LFP) and ternary lithium battery technologies. The company focuses on providing energy storage solutions for electric vehicles, renewable energy systems, and grid applications. With strong R&D capabilities, Gotion has established multiple production bases and research centers in China, Europe, and the United States, supporting its mission to advance global energy transition through innovative battery technology and sustainable practices.
6. REPT BATTERO (REPT Battero Energy)
REPT Battero Energy, founded in 2017 and headquartered in Wenzhou, China, is a fast-growing lithium battery manufacturer under Tsingshan Holding Group, one of the world’s largest stainless steel producers. REPT specializes in lithium iron phosphate (LFP) and nickel-manganese-cobalt (NMC) battery cells designed for both energy storage systems (ESS) and electric vehicles (EVs). With a strong focus on large-format prismatic cell technology, REPT has rapidly established itself as a top-tier player in China’s lithium battery industry, emphasizing high energy density, safety, and long cycle life.
7. CORNEX NEW ENERGY
CORNEX New Energy, founded in 2020 and headquartered in Wuhan, China, is an innovative lithium battery manufacturer focusing on energy storage and new energy vehicle applications. The company specializes in the research, production, and sales of lithium iron phosphate (LFP) battery cells, modules, and systems, offering solutions for electric vehicles, grid-scale energy storage, and industrial power applications. Backed by a strong R&D foundation and automated gigafactory production, CORNEX integrates advanced battery design with intelligent manufacturing to deliver high energy density, long cycle life, and superior safety performance.
8. Tianjin Lishen Battery
Tianjin Lishen Battery, established in 1997 and headquartered in Tianjin, China, is one of the most experienced and reputable lithium battery manufacturers in the country. Lishen focuses on developing and producing a wide range of lithium-ion cells, including cylindrical, prismatic, and pouch types, that serve applications in energy storage systems (ESS), electric vehicles (EVs), and consumer electronics.
9. WELION New Energy
WELION New Energy, founded in 2016 and headquartered in Beijing, China, is a cutting-edge company specializing in solid-state and semi-solid lithium battery technology. As a leading innovator in next-generation energy storage solutions, WELION focuses on high-energy-density batteries for electric vehicles, aerospace, and solar energy storage systems. The company integrates advanced solid-state materials, unique electrolyte technologies, and precision manufacturing to deliver batteries with enhanced safety, longer cycle life, and superior performance compared to traditional lithium-ion cells.
10. HiTHIUM Energy Storage Technology Co., Ltd.
HiTHIUM Energy Storage, established in 2019 and headquartered in Xiamen, China, is a rapidly rising global player specializing in lithium iron phosphate (LFP) battery cells and energy storage systems (ESS). The company focuses exclusively on providing advanced energy storage solutions for utility-scale, commercial, and industrial applications. With a commitment to long cycle life, high safety standards, and cost-effective performance, HiTHIUM’s products include LFP battery cells, battery modules, and containerized ESS systems.
In 2026, China stands unmatched as the global hub for solar lithium battery cell manufacturing. From CATL’s global leadership to Gotion’s LFP innovations and REPT’s high-performance ESS cells, Chinese brands are defining the future of renewable energy storage.
If you’re exploring opportunities in solar battery energy storage, China remains your most powerful ally, offering cutting-edge technology, flexible OEM services, and unmatched scalability for the global green economy.