Great Power develops lithium-ion batteries with 97% energy efficiency and up to 25-year calendar life, featuring advanced materials and manufacturing processes; Ultra series cells with micro-nano structural design and three-dimensional superconducting networks; solid-state batteries using oxide electrolytes at 280 Wh/kg; sodium-ion batteries at 150 Wh/kg; POLAR series residential batteries operable to -30°C with over 95% efficiency; and LiFePO4 batteries for industrial and commercial use.
Ultra series cells; 590 Ultra Large-Capacity Cell; POLAR series residential energy storage batteries; solid-state batteries; sodium-ion batteries; LiFePO4 batteries.
In 2024, Great Power introduced the 590 Ultra Large-Capacity Cell (sampling in 2025, mass production in 2025), launched POLAR series residential batteries, began pilot production of solid-state batteries in 2025 with mass production planned for 2026, and deployed a 5MW/10MWh sodium-ion battery energy storage project in Qingdao.
Major shareholders include Xin De Xia (12.2%), Ren De Xia (7.4%), Black Iron Qingdao Private Equity Fund Management Co. Ltd. (4.6%), Ke Wen Li (4.2%), and Orient Fund Management Co., Ltd. (2.9%).
