倒计时3 7天 2026（第二届）起点锂电圆柱电池技术论坛暨圆柱电池20强排行榜发布会 活动主题： 全极耳技术跃升 大圆柱市场领航 活动时间： 2026年4月10日 活动地址： 深圳宝安维纳斯皇家酒店三楼维纳斯厅（深圳国际会展中心京基百纳店） 主办单位： 起点锂电、起点研究院SPIR 第一批赞助及演讲单位： 鹏辉能源/多氟多新能源/创明新能源/利维能/大族锂电/嘉智信诺/亿鑫丰/孚悦科技 2026亿纬锂能业务初步实现多点开花！ 3月3日，亿纬锂能官方宣布，近日已 与徐州徐工新能源动力科技有限公司在江苏徐州正式签署深度战略合作协议 ，双方将围绕重卡、装载机、 矿卡等多品类工程装备开展联合开发工作。 这一合作的达成，标志着双方合作关系从单纯的电芯供应，进一步升级为系统产品联合研发，正式成为战略共生伙伴，开启全场景工程机械电 动化的深度协同新阶段。 据悉，自2024年成功进入徐工集团供应链体系以来，亿纬锂能始终与徐工集团保持紧密的沟通协作与业务协同，凭借高可靠、高安全且适配工 程机械恶劣工况的动力电池产品，奠定了坚实的合作基础。 2026年，双方将进一步强化448kWh重卡等现有项目的合作力度，同时联合开发432k ...

关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源： 亿纬锂能 ICC 鑫椤资讯年终盘点： 2025年碳酸锂市场盘点： 2025年电解液市场盘点： 2025年铜箔市场盘点： 2025年钴酸锂市场盘点： 2025年三元材料市场盘点： 2025年磷酸铁锂市场盘点： 2025年锰酸锂市场盘点： 2025年三元前驱体市场盘点： 2025年六氟磷酸锂市场盘点： 2025年磷酸铁市场盘点： 2025年添加剂VC市场盘点： 2025年钠离子电池市场盘点： 2025年新型锂盐LIFSI市场盘点： 2025年隔膜市场盘点： 2025年锂电池市场盘点： 2025年铝箔市场盘点： 2025年储能电池市场盘点： 2025年储能系统市场盘点： 2025年磷酸锰铁锂市场盘点： 2025年负极材料市场盘点： 2025-2029年全球储能市场运行趋势及竞争策略研究报告 近日，亿纬锂能与江苏中信博新能源科技股份有限公司（简称"中信博"）签署战略合作框架协议， 双方 确立 两年 12GWh 储能电池及系统合作计划，其中 10GWh 为储能大电池产品 ，2GWh 为储能系统产 品。 中信博董事长蔡 ...

Core Viewpoint - EVE Energy and CITIC Bo have signed a strategic cooperation framework agreement to advance a 12GWh energy storage project over the next two years, marking a shift from pilot projects to large-scale delivery [2][5]. Group 1: Partnership Details - The collaboration includes the development of 10GWh large energy storage battery products and 2GWh energy storage system integration products [2][5]. - EVE Energy specializes in the research and manufacturing of large cylindrical lithium iron phosphate energy storage batteries, known for high integration efficiency, long cycle life, and safety [2][5]. - CITIC Bo is a major global supplier of photovoltaic brackets and tracking systems, expanding into integrated "photovoltaic + energy storage" solutions [2][5]. Group 2: Market Impact - The partnership aims to integrate EVE Energy's battery technology with CITIC Bo's resources in photovoltaic system design, power station integration, and overseas channels to develop standardized, cost-effective photovoltaic-storage solutions [2][5]. - EVE Energy's collaboration with CITIC Bo is expected to enhance the delivery of energy storage systems, leveraging CITIC Bo's global project network to accelerate product deployment [6]. - The cooperation is seen as a significant step in the industry, aligning with China's push for mandatory energy storage in renewable energy and the rapid deployment of renewable energy overseas [6]. Group 3: Future Outlook - EVE Energy's energy storage battery output is projected to rank among the top five globally by 2025, with existing production capacity established in Hubei, Guangdong, and Hungary [6]. - CITIC Bo has secured multiple gigawatt-level photovoltaic projects in regions such as the Middle East, Latin America, and Europe, demonstrating its capability to rapidly implement energy storage systems [6]. - The successful execution of the 12GWh project could become a landmark project for the integration of photovoltaic and energy storage solutions in China [6].

Core Viewpoint - The global solar and energy storage industry experienced significant growth in the past year, with solar installations exceeding 500 GW and cumulative energy storage installations surpassing 300 GWh, reflecting a nearly 70% year-on-year increase [3]. Group 1 - The industry is shifting from scale expansion to value competition, with a focus on solar-storage integration and deepening application scenarios as core themes for the new year [3]. - Advanced technologies such as AI and network construction are accelerating implementation, while electricity trading is maturing and diverse scenarios are emerging [3]. - The company remains committed to long-term innovation and aims to meet diverse demands by collaborating with global partners to build a more stable, efficient, and intelligent energy ecosystem [3]. Group 2 - The company has confirmed its sponsorship of the 14th International Energy Storage Summit and Exhibition (ESIE 2026), inviting industry peers to participate in this global energy storage event [7]. - The event is scheduled to take place from March 31 to April 3, 2026, at the Beijing Capital International Exhibition Center [8].

Core Viewpoint - The independent energy storage sector is poised for significant growth, particularly in 2026, driven by favorable policies and market dynamics [2][10][11]. Group 1: Policy and Market Dynamics - The National Development and Reform Commission and the National Energy Administration have officially included independent energy storage in the generation-side capacity price mechanism, providing a policy framework for future commercial and industrial energy storage participation [2]. - The independent energy storage market is expected to experience explosive growth in 2026, with many industry representatives predicting it to be a "super explosion year" for the sector [2][10]. - The introduction of the capacity price policy and the increasing demand for renewable energy sources are key drivers for the growth of independent energy storage [13][14]. Group 2: Key Opportunities and Trends - Independent energy storage stations are projected to account for 70-80% of the annual bidding and operational volume, indicating a strong market presence [8]. - The integration of energy storage with renewable sources, such as solar and wind, is becoming increasingly important, with a focus on creating comprehensive energy solutions [4][10]. - The shift towards market-based pricing for electricity is expected to create new revenue opportunities for energy storage systems, particularly in commercial and industrial applications [10][36]. Group 3: Industry Insights and Expert Opinions - Industry experts emphasize the need for energy storage companies to enhance their product capabilities and operational efficiency to adapt to market changes and seize opportunities [10][24]. - The focus on "兜底收益+超额分成" (guaranteed returns plus excess sharing) models is emerging as a strategy to promote the scaling of commercial energy storage [19][22]. - Companies are encouraged to adopt a long-term perspective and collaborate across the energy storage ecosystem to improve project conversion rates and overall market performance [24][25]. Group 4: Technological and Operational Capabilities - Companies must prioritize safety and economic efficiency in their energy storage solutions, ensuring high conversion efficiency and effective operational management [48][51]. - The ability to integrate advanced technologies, such as AI, into energy management systems is becoming crucial for optimizing energy storage operations [42]. - A focus on specialized, stable, and professional capabilities is essential for energy storage firms to meet the increasingly complex demands of the market [46][50].

Core Viewpoint - The space photovoltaic sector is experiencing a significant surge, with the Guotai Photovoltaic ETF (159864) rising over 5%, indicating a market recognition of the industry's transition from a cyclical bottom to high-quality development supported by fundamental changes in supply and demand [1] Industry Overview - The commercialization of space photovoltaics is accelerating, opening up a trillion-level new market, with core investment opportunities concentrated in three areas: efficient battery technology iteration, equipment upgrades, and lightweight materials [1] - The demand for space photovoltaics is expected to grow exponentially, with global demand projected to exceed 100 GW by 2035, driven by low-orbit satellite networks [1] - The HJT battery is identified as a short-term core focus due to its ultra-thin and lightweight characteristics, suitable for low-orbit satellite needs, while perovskite/tandem batteries represent a long-term direction with domestic efficiency surpassing 34% [1] Supply and Demand Dynamics - The photovoltaic industry has passed its most challenging cycle, with a key window for supply-demand improvement and profit recovery expected in 2026 [2] - Supply-side dynamics are improving as the previous price war is alleviated through the exit of outdated capacities, with the CR5 in the silicon material segment exceeding 85%, leading to a price recovery from 40,000 CNY/ton to a range of 55,000-75,000 CNY/ton [2] - The cancellation of the export VAT rebate for photovoltaic products on April 1, 2026, is expected to accelerate the exit of small capacities and shift the industry focus from scale competition to technology and brand competition [2] Demand Trends - Global photovoltaic installations remain high at 580-620 GW, with domestic adjustments leading to an increase in distributed energy's share to over 60% [3] - Emerging markets in Africa, Latin America, and the Middle East are experiencing growth rates exceeding 30%, supported by policies like the US IRA and EU REPowerEU [3] - The integration of energy storage with photovoltaic systems is becoming standard, with mandatory storage ratios driving demand for inverters and storage solutions [3] Technological Advancements - Technological iteration is identified as the core growth driver for the photovoltaic industry in 2026, with N-type batteries fully replacing P-type, and market share reaching 96.9% [4] - The adoption of 210mm large-size silicon wafers and TOPCon technology, with over 25% mass production efficiency, is becoming mainstream [4] - The rise of perovskite/silicon tandem batteries, with efficiencies exceeding 30%, is expected to enter small-scale production by 2026, indicating significant long-term potential [4] Investment Opportunities - Future investment opportunities in the photovoltaic industry will focus on three main lines: profit recovery post-supply clearance, benefits from technological iterations, and growth driven by space photovoltaics [5] - For investors, utilizing index investment tools like the Guotai Photovoltaic ETF (159864) is recommended for efficient exposure to the photovoltaic sector, covering key segments across the entire industry chain [5][6]

Core Viewpoint - HeMai Co., Ltd. (禾迈股份) has experienced a dramatic decline in stock price and market value, reflecting the harsh cycle of the photovoltaic industry, transitioning from a peak valuation to significant losses and inventory issues [2][4]. Financial Performance - HeMai's net profit from 2021 to 2024 was 2.02 billion, 5.33 billion, 5.12 billion, and 3.44 billion respectively, with a projected net loss of 1.35 billion to 1.65 billion for 2025, marking the first annual loss since its listing [4][5]. - The company’s stock price peaked at 1,300 yuan per share, with a market capitalization nearing 100 billion yuan, but has since dropped significantly, resulting in a market value loss exceeding 70 billion yuan [2][5]. Market Dynamics - The global micro-inverter market grew from 2.958 billion USD in 2019 to 4.275 billion USD in 2021, with a compound annual growth rate exceeding 50%, but demand has since plummeted due to various market pressures [5][6]. - In 2023, the demand for micro-inverters fell sharply, with exports to the U.S. declining by 30%, leading to a significant inventory surplus in the industry [6]. Production and Inventory Issues - HeMai's production capacity reached 6 million units in 2023, but actual sales were only 3.5 million units, resulting in a capacity utilization rate of less than 60% [6]. - The company's inventory surged from 380 million yuan in 2021 to 1.25 billion yuan in 2023, with a significant portion of products facing obsolescence and price drops exceeding 40% [7]. Strategic Shifts - HeMai is transitioning from being a micro-inverter supplier to a comprehensive energy storage solution provider, aiming to leverage synergies between micro-inverters and energy storage systems [9][10]. - The company has restructured into three divisions and six product lines, with a focus on global marketing and rapid growth in its energy storage business, which generated 312 million yuan in revenue in 2024 [10][11]. Future Outlook - HeMai anticipates that its energy storage business will exceed 1 billion yuan in revenue by 2026, with a gross margin of 30% to 40% for its household and commercial storage products [10][11]. - The company is actively expanding into high-margin overseas markets and investing heavily in research and development, with R&D spending increasing from 46 million yuan in 2021 to 266 million yuan in 2024 [11][12].

Core Insights - The conference "Gathering Light, Storing Power, and Winning Together" held by Trina Solar emphasized the shift from a "price war" to a "value war" in the solar industry, focusing on long-term asset operation and value realization [2][28] - Trina Solar's strategy for 2026 includes a commitment to technology integration, business collaboration, and scenario-based solutions to enhance the synergy between solar and storage [2][28] Industry Trends - The industry is moving towards prioritizing terminal scenarios and brand value in solar project development, with a call to avoid blindly pursuing high efficiency and power [30][32] - The concept of "true value" in terminal scenarios is defined as the ability to generate more electricity and revenue, rather than just theoretical parameters [30][32] Strategic Directions - EPC (Engineering, Procurement, and Construction) companies are encouraged to adopt a "lean total package + value-added services" approach, while energy management companies (EMC) should standardize energy storage solutions [32] - The focus for 2026 is on eliminating inefficient players and rewarding those who adopt refined practices, marking a pivotal moment for the industry [32] Partner Engagement - Trina Solar signed strategic agreements with 27 partners, reinforcing long-term collaboration and commitment to creating a healthy industry ecosystem [21][47] - The company aims to provide certainty in navigating market fluctuations by focusing on technological breakthroughs and expanding its ecosystem [45][47] Future Outlook - The conference concluded with a strong message of hope and collaboration, emphasizing that the future of the solar industry lies in mutual growth and shared values [52][28] - Trina Solar is dedicated to working closely with partners to enhance product value and ensure sustainable development in the solar and storage sectors [52][28]

Core Viewpoint - The A-share photovoltaic sector is experiencing a recovery phase in 2026, driven by policy adjustments and stabilized industry chain prices, leading to significant structural differentiation within the industry [1][2]. Group 1: Market Performance - The photovoltaic concept index in A-shares rose by 5.99% on February 3, 2026, and has accumulated a 21.42% increase year-to-date [2]. - The current market sentiment reflects a consensus that the industry's darkest period has passed, with a shift from a one-sided decline to a stabilization phase [2]. Group 2: Structural Changes - The industry is expected to enter a deep restructuring phase in 2026, moving away from a broad-based uptrend driven by demand surges to a more competitive landscape focused on technology, brand strength, and cash flow [2][3]. - Companies with strong technological capabilities, global channel layouts, and healthy cash flows are anticipated to outperform, with leading firms likely to gain valuation premiums through market share concentration [2][3]. Group 3: Policy and Competitive Landscape - The transition from a focus on scale expansion to value creation is driven by a reduction in the marginal returns of scale due to overcapacity [4]. - The competitive logic is shifting towards three dimensions: technology premium, brand and service capabilities, and intellectual property barriers [4][6]. - Policies aimed at curbing low-cost bidding and promoting high-quality development are reshaping the competitive landscape, with a focus on sustainable profit margins [7][8]. Group 4: Technological Advancements - The industry is moving towards high-quality development driven by technology and cash flow, with investment opportunities concentrated in leading enterprises [7]. - New battery technologies and the integration of solar and storage systems are identified as key growth areas, with advancements in BC technology and high-efficiency TOPCon expected to drive future performance [8]. Group 5: Emerging Opportunities - The rise of space photovoltaics presents new opportunities, although it currently does not alter the core investment logic of ground-based photovoltaics [4][5]. - The focus on customized, precision manufacturing for space applications contrasts with traditional mass production, indicating a shift in manufacturing strategies [5][6].

Core Viewpoint - The A-share photovoltaic sector is experiencing a recovery phase driven by policy adjustments and stabilization of industry chain prices, with a significant structural differentiation expected in 2026 [1][2] Market Performance - The photovoltaic concept index surged by 5.99% on February 3, 2026, and has accumulated a 21.42% increase year-to-date, indicating a consensus that the industry's darkest period has passed [2] - The current market trend reflects a shift from a one-sided decline to a stabilization phase, with funds beginning to cautiously allocate towards leading companies capable of withstanding economic cycles [2] Structural Changes - The industry is expected to undergo significant structural differentiation in 2026, moving away from a broad-based uptrend driven by demand surges to a more competitive landscape focused on technology, brand strength, and cash flow [2][3] - The investment focus will shift from pure manufacturing to companies that can provide comprehensive solutions, possess strong brand premiums, and have unique advantages in niche markets [3] Policy Impact - Recent policies, including reduced export tax rates and anti-monopoly measures, signify a transition from extensive growth to high-quality development in the Chinese photovoltaic industry [3] - The reduction of aggressive bidding practices and the disappearance of tax incentives are pushing companies to maintain profit margins and stabilize prices within the industry chain [3][8] Competitive Dynamics - The competition is shifting from scale expansion to value creation, driven by diminishing returns on scale due to overcapacity [4] - The new competitive logic emphasizes three dimensions: technology premium, brand and service capabilities, and intellectual property barriers [4][7] Emerging Opportunities - The rise of commercial space-related industries and the potential for space photovoltaics are opening new avenues for investment, although ground-based photovoltaics remain the primary focus [4][5] - The transition from low-cost competition to high-value offerings is expected to reshape the industry landscape, with a focus on performance over cost in space photovoltaics [5][6] Investment Focus - Short-term investment opportunities are concentrated in leading companies within the main industry chain, driven by policy changes aimed at curbing low-price competition [8] - Long-term growth prospects are linked to advancements in battery technologies and the integration of solar and storage solutions, addressing grid consumption challenges [9]