Great Power(SZ:300438) Xin Lang Cai Jing·2025-04-16 08:23Core Insights - Penghui Energy launched two strategic new products, the Fengpeng 600Ah+ large cell and the commercial energy storage cabinet "Qingtian 520," at the Beijing Zhongguancun Energy Storage International Summit and Exhibition, addressing key pain points in the energy storage industry [1][3][10] Group 1: Fengpeng 600Ah+ Large Cell - The Fengpeng 600Ah+ large cell is designed for power storage scenarios, emphasizing reliability and innovation as core attributes [3][6] - Key features include: - Full temperature range efficiency: over 84% at 5°C, over 94.5% at 25°C, and nearly 96% at 45°C [6] - Ultra-long cycle life exceeding 10,000 cycles, leading the industry [6] - Triple safety protection mechanisms, including: - Nano shield technology for thermal runaway prevention [6] - Gel flame-retardant electrolyte for fire suppression [6] - Honeycomb carbon cooling technology for enhanced thermal management [6] - The industry is entering a "Double Six Era," marked by the integration of 600Ah+ cells and 6MWh+ systems [6][10] Group 2: Qingtian 520 Energy Storage Cabinet - The Qingtian 520 energy storage cabinet features a capacity of 520kWh, utilizing self-developed 314Ah "Fengpeng" cells, with a 32.5% increase in energy density [7] - It offers a 54% reduction in footprint compared to traditional solutions and supports flexible deployment [7] - Overall energy efficiency reaches 90%, surpassing the industry average of 86%, with a 4% improvement [7] - The launch signifies a shift in commercial energy storage from "scalability" to "value" [7][10] Group 3: Company Strategy and Industry Impact - The launch of these products reflects Penghui Energy's "scenario-based energy storage" strategy, focusing on the efficiency of the entire chain from cells to systems to applications [10] - The company has been deeply involved in the battery industry for 24 years and was an early player in the energy storage sector since 2011, emphasizing "technology for all" [12] - The theme of the exhibition, "TechG Technology Penghui," showcases the company's robust energy storage technology capabilities, contributing to global carbon neutrality goals [12]