With nearly 25 years of experience in lithium battery development and manufacturing, Great Power has built a strong reputation for delivering stable and safe energy solutions. They focus heavily on the battery ESS market with their full range of products, including cells, packs, racks, outdoor cabinets, and containerized systems. The HOME-II series, based on large cylindrical battery designs, represents a significant breakthrough in performance and safety. Designed for residential and outdoor applications, this product line ensures long life cycles, high energy efficiency, and resistance to extreme conditions.
Strong R&D and Global Delivery Capacity
Great Power operates ten manufacturing bases and three overseas offices, ensuring timely delivery to utility-scale projects across North America, Europe, the Middle East, and Southeast Asia. Their powerful R&D infrastructure—consisting of four research institutes and over 2,200 technical profESSionals—enables them to continuously advance battery ESS technology. They have pioneered innovations such as the S24 platform and flame-retardant gel electrolytes, which greatly improve the safety profile of lithium batteries.
Certified for Global Markets
All of Great Power’s battery ESS products are certified to meet international standards such as UL, TUV, and IEC, making them suitable for deployment in over 50 countries and regions. Their track record includes over 800,000 residential ESS units installed with a zero-accident safety record. These credentials reflect not only product reliability but also strong after-sales support and engineering capabilities.
Conclusion
Great Power’s battery ESS products combine high performance, safety, and scalability, making them an ideal choice for B2B partners in the energy, utility, and industrial sectors. With a global presence and a full-spectrum product lineup, they continue to support the worldwide shift toward cleaner and more reliable energy systems.
