Battery - EVE Energy's "Longquan No. 2" all-solid-state battery has successfully rolled off the production line, with a high energy density of 300Wh/kg and a volume energy density of 700Wh/L, targeting high-end applications such as humanoid robots and low-altitude aircraft [2] - Guoxuan High-Tech reported that it shipped approximately 40GWh of lithium batteries in the first half of the year, with a year-on-year growth of over 48%, and is expected to maintain a growth trend in shipments this year [3][4] - Guoxuan High-Tech's first all-solid-state battery pilot line is in trial production with a yield rate of 90%, and the design work for a 2GWh mass production line has officially started [4] Materials - Foshan Plastics Technology plans to acquire 100% of Hebei Jinli New Energy Technology Co., Ltd., entering the lithium battery separator field, which will enhance procurement capabilities and reduce costs [6] - Deyang Nano has successfully developed the fifth generation of high-performance lithium iron phosphate materials, currently in trial production, with the fourth generation gaining customer recognition [8] Project Developments - Tianjin Binhai Energy Development's subsidiary has signed a contract for a 50,000 tons/year lithium battery anode material project, which is about to enter the construction phase [9] Overseas Developments - General Motors announced that its electric vehicle sales in the U.S. exceeded 21,000 units in August, setting a monthly sales record [12] - LG Energy Solution signed battery supply agreements with Mercedes-Benz for a total supply of 107GWh, with contracts extending from 2028 to 2035 [14] - Oman has established the National Green Mobility Company to promote electric transportation, with an investment of approximately $7.5 million [16]

Market Overview - The A-share market showed a mixed performance today, with the Shanghai Composite Index falling over 1% and briefly dropping below the 3800-point mark, while the ChiNext Index remained relatively strong, rising by 0.95% to close at 2899.37 points [1] - The total trading volume in the Shanghai and Shenzhen markets was 239.61 billion yuan, a decrease of 51.67 billion yuan compared to the previous day [1] Sector Performance - Over 4500 stocks in the market were in the red, with significant declines in the brokerage, insurance, and banking sectors. Notably, Guosheng Financial Holdings (002670) approached a trading halt, and major insurers like China Life (601628) and Xinhua Insurance (601336) fell over 2% [2] - The military industry sector saw substantial declines, with several stocks hitting the daily limit down [2] - Conversely, the innovative drug concept stocks were active, with Baohua Pharmaceutical (600721) and others hitting the daily limit up, while the solid-state battery concept stocks also surged, with EVE Energy (300014) rising approximately 12% [2][3] Solid-State Battery Sector - The solid-state battery concept was notably active, with stocks like Haibo Technology (300801) and EVE Energy (300014) achieving significant gains, including a 20% limit up for Haibo Technology [3] - EVE Energy announced the official unveiling of its solid-state battery production base in Chengdu, with an annual production capacity of nearly 500,000 cells expected after full operation. The first phase is set to be completed by December 2025, with a capacity of 60Ah batteries [5] - The solid-state battery technology is anticipated to accelerate due to rising demand and the establishment of industry standards, with a conference scheduled for September 2025 to discuss various standards related to solid-state batteries [5][6] Company Highlights - Tianpu Co., Ltd. (605255) achieved a ninth consecutive trading day of limit up, closing at 62.81 yuan per share, with a total market capitalization of 8.4 billion yuan [7] - Tianpu Co., Ltd. reported a revenue of 151 million yuan for the first half of 2025, a year-on-year decrease of 3.44%, and a net profit of 11.3 million yuan, down 16.08% year-on-year [10] - Jian Design (300668) experienced a significant last-minute surge, closing up 17.71% at 20.6 yuan per share, with a total market capitalization of 2.5 billion yuan [12]

证券之星消息，9月3日电池板块较上一交易日上涨1.73%，亿纬锂能领涨。当日上证指数报收于 3813.56，下跌1.16%。深证成指报收于12472.0，下跌0.65%。电池板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300014 | 亿纬锂能 | 64.01 | 12.08% | 138.47万 | | 88.07亿 | | 300409 | 道氏技术 | 23.22 | 9.74% | 159.99万 | | 36.77 亿 | | 688063 | 派能科技 | 58.09 | 6.69% | - 18.56万 | | 10.76亿 | | 300035 | 中科电气 | 21.90 | 6.21% | 132.44万 | | 28.55亿 | | 833523 | 德瑞理电 | 34.00 | 5.33% | 13.55万 | | 4.74亿 | | 605378 | 野马电池 | 28.40 | 5.26% | 27.23万 | | 7.46亿 ...

Group 1 - The energy storage sector has seen a significant surge, with companies like Haibo Sichuang and Shangneng Electric hitting the daily limit up, while others like Chunxing Precision and Tongrun Equipment also reached their limits [1] - The energy storage market is experiencing a supply-demand reversal, with companies such as CATL and EVE Energy operating at full capacity despite a previously oversupplied market [1] - In the first half of 2025, global energy storage cell shipments are expected to reach 226 GWh, marking a 97% year-on-year increase, with Chinese companies accounting for over 90% of the global market share [1] Group 2 - Chinese companies have secured a record number of overseas energy storage orders, with 199 new orders totaling over 160 GWh in the first half of the year, representing a 220.28% year-on-year increase [2] - The Middle East has emerged as the fastest-growing market for energy storage, with significant orders from regions like Australia and Europe also contributing to the growth [2] - The Chinese government has implemented policies to promote the marketization of energy pricing, which is expected to enhance the profitability of the energy storage sector [2] Group 3 - In the first half of 2025, China's new energy storage installed capacity reached 42.6 GWh, a 27.5% increase year-on-year, while global battery storage systems installed capacity reached 86.7 GWh, a 54% increase [3] - Emerging markets such as the Middle East, Southeast Asia, and Latin America are expected to see a significant rise in energy storage demand due to power shortages and supportive government policies [3] - Notable companies in the energy storage sector include CATL, which is a global leader in power batteries, and Sungrow Power Supply, which offers comprehensive energy storage solutions [3][4]

Core Viewpoint - EVE Energy has officially launched its solid-state battery production base in Chengdu, with the "Longquan No. 2" solid-state battery successfully rolling off the production line, marking a significant advancement in battery technology [1] Group 1: Production Capacity - The Chengdu production base will have an annual production capacity of nearly 500,000 battery cells once fully operational [1] - The base is being constructed in two phases, with the first phase expected to be completed by December 2025, featuring a manufacturing capability for 60Ah batteries [1] - The second phase aims to achieve an annual production capacity of 100MWh by December 2026 [1] Group 2: Product Specifications - The "Longquan No. 2" battery is a 10Ah solid-state battery with an energy density of 300Wh/kg and a volumetric energy density of 700Wh/L [1] - This battery is primarily targeted at high-end applications such as humanoid robots, low-altitude flying vehicles, and AI technologies [1]

中国储能网8月发文称，2024年还在产能过剩的储能电芯市场，最近突然进入了"加价也排不到货"的状 态，这种供需反转的速度超出了所有人的预期。宁德时代（300750）、亿纬锂能（300014）、瑞浦兰 钧、远景储能等企业的产线持续满负荷运转，订单量激增至需排队等候，有企业表示"客户加价也排不 了单"。 多位产业界人士对记者表示，海外订单激增和国内政策变化，是供需扭转的两大主要原因。其中，海外 市场的爆发式增长推动了国内储能企业订单激增，尤以新兴市场更为明显。 经济观察网据证券时报网消息，近日，证券时报记者实地走访海辰储能重庆基地发现，该工厂正在开足 马力生产。海辰储能制造板块负责人对记者表示，今年3月至今，海辰厦门和重庆工厂一直处于满产状 态，目前订单已经排到10月。 ...

Core Insights - The battery and energy storage sectors showed strong performance in the market, with significant gains for companies like Sungrow Power and Yiwei Lithium Energy [1] - The Chinese government is implementing policies to address "involution" competition, aiming to stabilize the market and promote industry consolidation [1][2] - The commercialization of solid-state batteries is accelerating, with several companies announcing advancements and production timelines [1][3] Industry Dynamics - The Chinese lithium battery production is expected to increase by 7.5% month-on-month in September 2025, with a year-on-year growth of 57.5% in the first seven months of 2025 [3] - The solid-state battery technology is advancing, with multiple automakers planning to adopt full solid-state batteries around 2027 [3] - Major lithium battery equipment manufacturers reported significant profit growth, indicating a positive outlook for the sector [3] Policy Impact - The initiative to maintain a healthy and orderly development of the lithium iron phosphate materials industry is expected to stabilize market order and alleviate pressure on companies [2] - The comprehensive rectification of involution competition is anticipated to enhance the global competitiveness of China's new energy vehicles and lithium battery industry [2] ETF Performance - The Storage Battery ETF (Guangfa 159305) rose nearly 5%, indicating active market trading and strong performance from major stocks like Sungrow Power and Yiwei Lithium Energy [2][4] - The Battery ETF (159755) also showed a significant increase, with a notable rise in major holdings, reflecting positive investor sentiment [2][4]

Demand Side - The leading battery manufacturers are projecting a shipment growth of 30-50% for 2026, exceeding the market's expectation of over 20% growth, driven by independent energy storage in China and overseas large-scale storage demand [1] - In China, the cancellation of mandatory distribution in Document No. 136 has led to a significant downward adjustment in market demand expectations, yet from January to July 2025, domestic energy storage bids reached 202 GWh, a year-on-year increase of 146%, indicating a successful commercial model for independent storage [1] - The internal rate of return (IRR) for independent storage in several provinces can reach 6%-10% or more, with expectations for continued demand growth as more provinces improve their policies by 2026 [1] Supply Side - Major battery manufacturers are maintaining tight production capacity, with companies like CATL, EVE, and Haicheng operating at full capacity, while others like Ruipu and AVIC are also significantly increasing their utilization rates [2] - Positive price signals have emerged in the domestic market, with energy storage cells experiencing consecutive price increases in June and July, and the average price for 314/280Ah cells rising to 0.295 yuan/Wh [2] - The price of PCS (Power Conversion System) has also seen an increase, with a rise of 0.005 yuan/W to 0.07 yuan/W in July 2024, indicating a clear trend of price stability in the system segment, which is expected to improve profitability across the industry chain [2] Market Performance - As of September 3, 2025, the ChiNext New Energy Index surged by 3.98%, with significant gains in constituent stocks such as Shangneng Electric (+20.01%) and Sungrow Power (+15.91%) [3] - The ChiNext New Energy ETF closely tracks the performance of the ChiNext New Energy Index, reflecting the operational characteristics of listed companies in the new energy sector [3] - The top ten weighted stocks in the ChiNext New Energy Index account for 64.15% of the total index, with major players including CATL, Sungrow Power, and EVE Energy [3]

Group 1 - Longi Green Energy's BC battery production capacity is rapidly increasing, with a sales target exceeding 10GW in Q4, and an expected rise in market share in Europe, benefiting solar technology upgrades [1] - In regions like Shandong, energy storage yields have significantly improved, with expanded peak-valley price differences stimulating demand, benefiting battery manufacturers such as Sungrow Power and EVE Energy [1] - The acceleration of new energy subsidies has led to increased receivables for companies like Jinkai New Energy, enhancing expectations for cash flow improvement in the industry [1] Group 2 - The energy storage industry has entered a rapid development phase since 2020, with electrochemical storage experiencing high growth driven by factors such as declining lithium battery costs, increased renewable energy share, home storage market expansion, and policy support [2] - Under the backdrop of intensified AI application policies, Nvidia's raised capital expenditure expectations may drive AI energy demand, creating opportunities in the power equipment and new energy sectors [2] - Both institutions analyze the development momentum in the new energy sector from the perspectives of technological evolution and market drivers [2] Group 3 - Related products include the ChiNext New Energy ETF Penghua (159261) and the Photovoltaic ETF Fund (159863) [3] - Related stocks include CATL (300750), Sungrow Power (300274), Huichuan Technology (300124), EVE Energy (300014), Lead Intelligent (300450), Xinwanda (300207), Jiejia Weichuang (300724), Robotech (300757), Jinli Permanent Magnet (300748), and New Zobang (300037) [3]

Group 1 - The energy storage sector experienced a strong rebound on September 3, with several companies reaching their daily price limits [1] - Notable performers included Tongrun Equipment and Baoxin Technology, which both hit the upper limit, while Haibo Sichuang, Yiwei Lithium Energy, Sunshine Power, and Shangneng Electric all surged over 10% [1] - Other companies such as Chunxing Precision and Shijia Technology also saw significant gains, indicating a broader positive trend in the energy storage market [1] Group 2 - Specific stock performance data showed Haibo Sichuang rising by 16.69% to 144.00, while Sunshine Power increased by 12.90% to 112.50 [2] - Yiwei Lithium Energy and Shangneng Electric also reported increases of 12.83% and 12.08%, respectively, highlighting strong investor interest [2] - Additional companies like Chunxing Precision and Tongrun Equipment saw gains of 10.10% and 10.01%, respectively, further emphasizing the sector's upward momentum [2]