Core Viewpoint - The collaboration between Jinko Energy and EVE Energy marks a significant step in the energy storage industry, with the launch of a dedicated battery cell factory that will produce 5GWh/year of energy storage cells, enhancing the vertical integration of the supply chain [2][12]. Group 1: Jinko Energy's Recent Developments - Jinko Energy has successfully launched the Blue Whale SunTera G3 6.25MWh battery storage system, featuring over 10,000 cycles and 95% efficiency, designed for commercial and large-scale storage systems [4]. - The company secured a major order from Southern Power Grid for a 25MWh Dolphin SunGiga G2 261kWh liquid-cooled storage system [4]. - Jinko Energy signed a strategic cooperation agreement for 100MWh with multiple partners in Sichuan, and another contract for 17.74MWh with Shandong Binyang Power Supply Co., Ltd [4]. Group 2: International Expansion - Jinko Energy has made significant strides internationally, including a 10MWh project in India and the successful delivery of five commercial storage systems in Spain [8]. - The company has also completed a 4.8MWh battery storage system in Nigeria and a 6.88MWh system in Saudi Arabia [9]. - In June, Jinko Energy signed contracts for 150MWh in Germany, 66MWh in the Middle East, and 100MWh in Greece, showcasing its growing global footprint [10][11]. Group 3: EVE Energy's Strategic Moves - EVE Energy has seen substantial growth in its energy storage projects, with a total of 26GWh in EPC projects in the first four months of the year, indicating a global increase in energy storage installations by over 50% [13]. - The company is focusing on upgrading its large-scale energy storage products, with the launch of the fourth-generation Mr. Big series 600Ah+ cells [13][18]. - EVE Energy's energy storage battery shipments reached 35.73GWh in the first three quarters of 2024, a year-on-year increase of 115.57%, reflecting the success of its strategic pivot towards energy storage [16].

Core Viewpoint - The joint battery cell factory established by Jinko ESS and EVE Energy has officially entered mass production, marking a significant step in vertical integration within the energy storage industry [2][3]. Group 1: Joint Factory Production - The joint factory completed equipment debugging in May 2025 and began full operation in June, with an annual supply capacity of 5GWh of 314Ah energy storage cells for Jinko ESS [2]. - The 314Ah energy storage cells are specifically designed for commercial and large-scale energy storage systems, optimizing the entire process from material selection to quality control, thereby enhancing energy density and system integration efficiency [2]. - The CEO of Jinko ESS stated that the mass production of the joint factory signifies the company's vertical extension from system integration to core battery cells, providing excellent energy storage solutions [2]. Group 2: Market Growth and Strategic Partnership - The global energy storage market is growing at an annual rate exceeding 30%, with expectations that the new installed capacity will surpass 200GWh by 2025 [2]. - EVE Energy's General Manager emphasized the importance of the joint battery cell factory as a result of vertical integration and technological collaboration, aiming to explore battery iteration and intelligent system solutions [3]. - The partnership between Jinko ESS and EVE Energy is expected to leverage their complementary advantages in battery cells, systems, and market access to drive industry upgrades [3].