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GSL Group Limited is an integrated energy conglomerate specializing in the manufacturing of lithium-ion battery products, leading the charge in the realm of new and sustainable energy. Founded in 2011 and headquartered in Shenzhen City's Longgang District, the subsidiary company GSL Energy operates a cutting-edge factory in Huiyang District, Huizhou City. This high-tech enterprise focuses on delivering tailored solutions and products for lithium batteries, energy storage batteries, and lithium battery power systems to a global clientele.

The Huizhou factory spans 15,000 square meters and boasts advanced automation, featuring two sets of automatic production lines and four sets of semi-automated production lines. These facilities are capable of producing 1000 MWH of ESS or BESS products. Complementing this manufacturing site is the company's 1,400 square meter headquarters in Shenzhen. With over 12 years dedicated to energy storage business, GSL Energy employs a skilled workforce of more than 200 individuals, including a proficient 25-member R&D team.

At present, GSL Energy has forged strategic alliances with renowned ESS or BESS enterprises worldwide, with its products reaching over 138 countries including the United States, Canada, the United Kingdom, Japan, Australia, Malaysia, Lebanon, and more. Our products have attained essential certifications such as UL9540, UL9540A, and UL1973 in America, CB, CE, and IEC62619 in Europe, CEC in Australia, and CEI-021 in Italy, demonstrating their compliance with industry standards across different markets.

With a focus on advanced lithium battery applications and solutions, GSL ENERGY remains committed to independent innovation. We possess cutting-edge lithium battery module development and design capabilities, effective cost management, and strategic market positioning. These strengths form the foundation of our core competencies, enabling us to provide tailored services for lithium battery companies.

Since its inception, GSL's power storage wall ESS products have garnered immense popularity, with over 500,000 families worldwide embracing our solutions. These solutions have found wide-ranging applications in residential, commercial, and grid-tied storage systems, as well as in-vehicle batteries and emergency power for iCloud.

Our commitment to providing reliable and efficient energy storage solutions has resonated with customers globally, resulting in the widespread adoption of GSL products. From households seeking sustainable energy solutions to commercial enterprises aiming to optimize their power management, our ESS products have become a trusted choice.

With a focus on quality and innovation, GSL continues to push boundaries in the energy storage sector. Our solutions not only cater to the diverse needs of customers but also contribute to a more sustainable and resilient energy future.

WHY CHOOSE US

• Experience: With over 16 years of specialization in lithium battery technology, we are proud to be leaders in the field of lithium Lifepo4 batteries.

• Certifications: Our commitment to quality is reflected in our certifications, including CE, UL, UN38.3, and MSDS from the National Center for Quality Supervision and Inspection of Battery Products.

• Quality Control: We adhere to a rigorous quality control process consisting of 37 production steps and 7 quality checks. This ensures that our batteries maintain stable quality and provide high reliability for your needs.

• Best Materials: We prioritize selecting top-quality cells, materials, and accessories for our batteries. This choice results in longer-lasting lithium batteries that offer superior performance.

• Fresh Batteries: Each battery we produce is fresh from our production line. This means you can be confident in receiving a product that is newly manufactured and ready to meet your energy storage requirements.