Core Viewpoint - The article highlights the successful launch of the world's first large-scale application of the 628Ah energy storage battery system, marking a significant advancement in the energy storage industry and establishing a solid foundation for high-quality development in this sector [2][3]. Group 1: Project Launch and Collaboration - On January 31, 2026, a 400MWh energy storage power station utilizing 628Ah batteries officially commenced operations, featuring 80 sets of 628Ah batteries integrated into a 5MWh storage DC system [2]. - A strategic cooperation agreement for a future 10GWh large battery system was signed between Beijing State Grid Technology and EVE Energy, elevating their collaboration to a new strategic level [2][4]. Group 2: Technological Advancements - The successful implementation of the 200MW/400MWh independent energy storage project demonstrates that the 628Ah large battery technology is fully capable of supporting stable and efficient operation in grid-level projects [3]. - EVE Energy has achieved significant milestones with over 1 million large batteries produced, validating both the scale of manufacturing and the maturity of the technology [3]. Group 3: Industry Positioning and Future Directions - The collaboration between EVE Energy and State Grid Technology signifies a shift from single project delivery to a long-term, deep strategic partnership focused on future growth [4][6]. - EVE Energy aims to lead the industry towards a more sustainable direction by enhancing core technology, system value, and ecological capabilities, while continuing to innovate and expand the application of reliable energy storage technologies [8].

Investment Rating - The report maintains an investment rating of "Outperform" for the lithium battery industry [6][10]. Core Insights - The lithium battery sector index outperformed the CSI 300 index in January 2026, with a rise of 3.31% compared to the CSI 300's 1.65% [3][10]. - In January 2026, China's new energy vehicle sales slightly increased to 945,000 units, a year-on-year growth of 0.11%, while the power battery installation reached 42.0 GWh, up 8.25% year-on-year [6][16]. - The prices of upstream raw materials have generally increased, with battery-grade lithium carbonate and lithium hydroxide prices rising by 19.17% and 26.67% respectively since early January 2026 [6][44][46]. - The report emphasizes the overall upward trend in industry prosperity, driven by domestic and international developments, price trends in sub-sectors, monthly sales, and industry growth expectations [6][10]. Summary by Sections 1. Market Review - The lithium battery sector index showed a strong performance in January 2026, outperforming the CSI 300 index by 1.66 percentage points [3][10]. - Among individual stocks, 55 stocks in the lithium battery concept sector rose, while 49 fell, with a median increase of 0.87% [10]. 2. New Energy Vehicle Sales and Industry Prices - In January 2026, new energy vehicle sales in China were 945,000 units, with a monthly market share of 40.28% [6][16]. - The report forecasts continued growth in the new energy vehicle sector, despite a projected slowdown in sales growth due to policy changes and base effects [20][23]. 3. Industry and Company News - The report highlights significant industry developments, including the establishment of a large electric vehicle charging network in China, which supports over 40 million new energy vehicles [58]. - Notable partnerships and technological advancements in the battery sector are also discussed, indicating ongoing innovation and collaboration within the industry [58].

Group 1 - The energy storage battery sector is experiencing a rise, with the E Fund Energy Storage Battery ETF (159566) increasing by 2.15% [1] - Recently, China Huadian's 12GWh energy storage system bidding average price reached 0.55 yuan/Wh, indicating a significant increase and reflecting a tight supply-demand situation [1] - The issuance of the notice on improving the generation-side capacity price mechanism provides substantial compensation for energy storage capacity, enhancing revenue for storage projects and alleviating market concerns about the continuity of local government policies [1] Group 2 - The E Fund Energy Storage Battery ETF (159566) focuses on the energy storage industry chain and includes major companies such as CATL, Sungrow, EVE Energy, and Inovance [2] - As of February 11, 2026, the E Fund Energy Storage Battery ETF (159566) has seen a net inflow of 615 million yuan over the past 20 days, with a total size of 4.658 billion yuan, making it the largest ETF product tracking this index [2]

Core Insights - The global energy storage battery market is experiencing explosive growth, with Chinese companies maintaining a dominant position and significant reshuffling occurring among industry players [1][2][3] Group 1: Market Growth and Trends - By 2025, global energy storage battery shipments are projected to reach 651.5 GWh, representing a year-on-year increase of 76.2%, with Chinese companies accounting for 614.7 GWh, or 94.4% of the total [1] - The top 10 companies in the energy storage battery market for 2025 will be entirely composed of Chinese firms, further increasing their global market share [1] - The market is characterized by a stable top tier and intensified competition among mid-tier companies, with the total market share of the top ten Chinese energy storage lithium battery companies decreasing slightly from 95% in 2024 to 90% in 2025, indicating enhanced market vitality [3] Group 2: Company Rankings and Dynamics - The top four companies—CATL, EVE Energy, Xiamen Hicharge, and BYD—remain unchanged, continuing to capture core market shares [2] - Significant changes in rankings include Ruipu Lanjun rising from seventh to fifth place, while Hubei Chuangneng and Penghui Energy entered the top ten, replacing Samsung SDI and LGES [2][3] Group 3: Technological Advancements - The industrialization process of large-capacity energy storage batteries is accelerating, with ongoing technological breakthroughs leading to reduced energy storage costs, laying the foundation for large-scale development [4] Group 4: Future Outlook - The global energy storage battery market is expected to enter a phase of high-quality development by 2026, with competition logic evolving and core competencies shifting towards technological innovation, capacity layout, and market expansion [5] - The reshuffling of the 2025 top ten list reflects the inevitable evolution of the industry and the strengthening competitiveness of Chinese energy storage battery companies [5]

Core Insights - The global energy storage battery market is experiencing explosive growth, with Chinese companies maintaining a dominant position and significant reshuffling occurring within the industry [1][8] - In 2025, global energy storage battery shipments are projected to reach 651.5 GWh, representing a year-on-year increase of 76.2%, with Chinese companies accounting for 614.7 GWh, or 94.4% of the total [1][9] Market Dynamics - The 2025 top 10 global energy storage battery companies include CATL, EVE Energy, Xiamen Hicharge, BYD, Ruipu Lanjun, Zhongxin Innovation, Envision AESC, Guoxuan High-Tech, Hubei Chuangneng, and Penghui Energy [7][9] - The top four companies (CATL, EVE Energy, Xiamen Hicharge, BYD) have maintained their positions, while there is increased competition among mid-tier companies, leading to notable ranking changes [7][9] New Entrants and Exits - Hubei Chuangneng has entered the top 10 rankings, marking a significant rise in its market presence, while established players Samsung SDI and LGES have exited the top 10 [8][9] - This shift indicates a transition in the competitive landscape from "China vs. foreign" to "internal competition" among Chinese firms [9] Industry Trends - The overall trend for 2025 shows a stable top tier and a more dynamic mid-tier, with the market share of the top ten Chinese energy storage battery companies slightly decreasing from 95% in 2024 to 90% in 2025, reflecting increased competition [9][10] - Technological advancements are accelerating the industrialization of large-capacity storage batteries, contributing to reduced costs and laying the groundwork for scalable development [10] Future Outlook - The global energy storage battery market is expected to enter a phase of high-quality development in 2026, with a shift in competitive logic towards technological innovation, capacity layout, and market expansion capabilities [10] - The reshuffling of the 2025 top 10 list is seen as a natural outcome of the industry's evolution and a reflection of the enhanced competitiveness of Chinese energy storage battery companies [10]

Core Viewpoint - The battery sector is experiencing a significant surge driven by both domestic and international demand, with a clear improvement in business models and profitability expectations [3][4]. Group 1: Domestic Demand - The domestic demand certainty is attributed to the clarification of business models, with the 136 document establishing the market position for independent energy storage, leading to a "guaranteed + flexible" profit model that reduces investment risks and accelerates installation growth [4][6]. - The domestic energy storage projects are entering an accelerated construction phase, with an expected annual new installed capacity of 64.5 GW and a total capacity of 196.4 GWh, showing a significant year-end rush for installations [6]. Group 2: International Demand - In Europe, the large-scale energy storage market is entering a phase of explosive growth, with a projected 60% increase in power capacity and a staggering 280% increase in capacity scale for 2024 [6]. - The North American market faces a power supply shortage due to the non-linear growth of AI power demand and aging grid infrastructure, with projections indicating an average peak gap of over 20 GW from 2027 to 2030 [6]. Group 3: Investment Opportunities - The battery ETF Huatai (159796) is highlighted for its significant exposure to the energy storage sector, with a 19% allocation, and a 46% allocation to solid-state batteries, positioning it well to benefit from the ongoing technological advancements and market demand [7][9]. - The ETF's management fee is noted to be the lowest in its category at 0.15% per year, enhancing its attractiveness for investors looking to capitalize on the battery sector's growth [12].

Core Viewpoint - The energy storage battery sector is experiencing significant growth, with ETFs such as E Fund and GF rising over 3%, reflecting strong market interest and demand in the energy storage industry [1][2]. Group 1: ETF Performance - E Fund Energy Storage ETF increased by 3.09% year-to-date, with an estimated scale of 46.58 billion [2] - GF Energy Storage ETF rose by 3.33% year-to-date, with an estimated scale of 2.51 billion [2] Group 2: Market Dynamics - Recent bidding for a 12GWh energy storage system by Huadian showed an average price of 0.55 yuan/Wh, indicating a significant increase and a tight supply-demand situation [2] - The State Power Investment Corporation announced a public bidding for 7GWh energy storage cells with prices ranging from 0.325 to 0.355 yuan/Wh, reflecting strong downstream demand [3] Group 3: Policy Developments - A new notification established a unified national compensation logic for independent energy storage capacity pricing, which is expected to enhance revenue stability for energy storage projects [4] - The projected internal rate of return (IRR) for energy storage projects under different capacity pricing scenarios is 5.8% for 2 years, 7.9% for 10 years, and 9.2% for 20 years, indicating a favorable investment environment [4] Group 4: Industry Insights - The demand for lithium mining stocks is expected to rise due to increasing lithium carbonate prices, with potential for upward price adjustments [5] - The solid-state battery technology is anticipated to drive a new wave of capital expenditure in the industry by 2025, highlighting the importance of companies with integrated solid-state battery equipment capabilities [5] - The downstream battery terminal segment is currently viewed as the most stable part of the lithium battery supply chain, offering high win rates and safety [5]

Group 1: Photovoltaic Industry - The photovoltaic industry is experiencing a clear upward trend due to supply-side clearing and demand-side support, with expectations of profitability recovery in 2026 as inefficient companies exit the market and leading firms enhance efficiency through technological upgrades [1][14] - In 2025, China's photovoltaic industry saw a significant increase in installed capacity, reaching 315.07 GW, with a year-on-year growth rate of 13.67%, despite a slowdown in the second half of the year [14][16] - The introduction of policies aimed at preventing "involution" in the industry has led to a recovery in prices, with polysilicon prices rising over 50% from June to November 2025, indicating a shift towards a more rational pricing environment [22][29] Group 2: Wind Power Industry - The wind power industry is expected to benefit from a favorable supply-demand structure, with significant growth anticipated in offshore wind projects and exports, particularly in 2025 [1][3] - The domestic wind power market is projected to continue its growth trajectory, with offshore wind becoming a key focus area, supported by increasing demand for domestic and international markets [1][3] - Investment recommendations include focusing on leading manufacturers in the wind turbine sector and companies involved in high-barrier components such as submarine cables, which are expected to see increased demand [3][3] Group 3: New Energy Vehicles - The new energy vehicle sector in China is projected to achieve sales of 16.49 million units in 2025, reflecting a year-on-year growth of 28.2%, driven by stable market demand and improved product structures [2][3] - The industry is witnessing a recovery in profitability as supply-side chaos is effectively managed, with significant price increases in key materials like lithium hexafluorophosphate and vinyl carbonate [2][3] - The transition to a high-quality development phase is expected in 2026, supported by technological innovations and enhanced supply chain capabilities [2][3] Group 4: Lithium Battery Industry - The lithium battery industry is experiencing a recovery in profitability as inefficient production capacity is eliminated, with key materials seeing price increases and demand from new energy vehicles and energy storage continuing to rise [8][8] - Recommendations include focusing on leading companies in the battery and structural components sectors, which are expected to benefit from the industry's recovery [8][8] - The commercialization of solid-state batteries is accelerating, with several companies making significant progress in this area [8][8]

Group 1: Production Data - In January 2026, the total production of power and energy storage batteries in China was 168.0 GWh, a month-on-month decrease of 16.7% but a year-on-year increase of 55.9% [1][6]. - The production of ternary batteries was 31.3 GWh, accounting for 18.6% of total production, with a month-on-month decrease of 23.1% and a year-on-year increase of 51.1% [13]. - The production of lithium iron phosphate batteries was 136.7 GWh, making up 81.3% of total production, with a month-on-month decrease of 14.8% and a year-on-year increase of 57.1% [13]. Group 2: Sales Data - In January 2026, the total sales of power and energy storage batteries in China reached 148.8 GWh, a month-on-month decrease of 25.4% but a year-on-year increase of 85.1% [2][14]. - Power battery sales were 102.7 GWh, accounting for 69.0% of total sales, with a month-on-month decrease of 28.6% and a year-on-year increase of 63.2% [2][18]. - Energy storage battery sales were 46.1 GWh, making up 31.0% of total sales, with a month-on-month decrease of 17.0% and a year-on-year increase of 164.0% [2][19]. Group 3: Export Data - In January 2026, the total export of power and energy storage batteries was 24.1 GWh, a month-on-month decrease of 26.0% but a year-on-year increase of 38.3%, accounting for 16.2% of total sales [2][22]. - Power battery exports were 17.7 GWh, representing 73.3% of total exports, with a month-on-month decrease of 7.1% and a year-on-year increase of 59.3% [2][24]. - Energy storage battery exports were 6.4 GWh, accounting for 26.7% of total exports, with a month-on-month decrease of 52.6% and a year-on-year increase of 1.4% [2][26]. Group 4: Installation Data - The domestic installation of power batteries in January 2026 was 42.0 GWh, a month-on-month decrease of 57.2% but a year-on-year increase of 8.4% [3][40]. - Ternary battery installations were 9.4 GWh, accounting for 22.3% of total installations, with a month-on-month decrease of 48.6% and a year-on-year increase of 9.6% [3][44]. - Lithium iron phosphate battery installations were 32.7 GWh, making up 77.7% of total installations, with a month-on-month decrease of 59.1% and a year-on-year increase of 8.1% [3][44]. Group 5: Key Material Demand - In January 2026, the demand for key materials for power and energy storage batteries included 63,000 tons of ternary materials and 342,000 tons of lithium iron phosphate materials [64][65]. - The demand for negative electrode materials was 235,000 tons, while the demand for separators was 3.36 billion square meters [64]. - The demand for electrolyte for ternary batteries was 28,000 tons, and for lithium iron phosphate batteries, it was 205,000 tons [64][65].

Core Viewpoint - The article highlights the successful launch of the world's first large-scale 400MWh energy storage power station utilizing 628Ah batteries, marking a significant advancement in energy storage technology and collaboration between EVE Energy and State Grid Technology [1][2]. Group 1: Technological Advancements - The 400MWh power station is equipped with 80 sets of 628Ah energy storage batteries and 40 sets of integrated boost conversion units, demonstrating EVE Energy's leadership in large battery technology [1]. - The successful operation of the 200MW/400MWh independent energy storage project by Ruitai New Energy validates the capability of the 628Ah battery technology to support stable and efficient operation in grid-level projects [2]. - EVE Energy has achieved a cumulative production of over 1 million large batteries, confirming both the scale of manufacturing and the maturity of the technology [2]. Group 2: Strategic Partnerships - A strategic cooperation agreement for a 10GWh large battery system was signed between EVE Energy and State Grid Technology, indicating a shift from project-based collaboration to a long-term strategic partnership [3][6]. - The chairman of State Grid Technology emphasized the successful validation of large battery technology in enhancing the economic viability of power stations and grid support capabilities [5]. Group 3: Future Directions - The partnership aims to accelerate technology implementation and expand application scenarios, fostering a collaborative ecosystem focused on shared value creation [6]. - EVE Energy is positioned as both a technology innovator and an ecosystem builder, leading the industry towards sustainable development through continuous technological iteration and global collaboration [7].