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阿特斯申请光伏电池的制备方法及光伏电池专利,缩短切割硅棒的时长
Jin Rong Jie· 2025-07-28 04:15
Core Viewpoint - The article highlights the recent patent application by three subsidiaries of Canadian Solar Inc. for a new method of manufacturing photovoltaic cells, which aims to improve production efficiency and reduce cutting time for silicon rods [1][2]. Company Overview - Canadian Solar Inc. has three subsidiaries involved in the photovoltaic industry: - **Artes Solar Power (Luoyang) Co., Ltd.**: Established in 2006, located in Luoyang, with a registered capital of 1,601.50 million RMB. The company has participated in 44 bidding projects and holds 166 patents [2]. - **Luoyang Artes Solar Technology Co., Ltd.**: Established in 2017, also located in Luoyang, with a registered capital of 20 million RMB. The company has participated in 11 bidding projects and holds 138 patents [2]. - **Suzhou Artes Sunshine Power Technology Co., Ltd.**: Established in 2006, located in Suzhou, with a registered capital of 2,027.35 million RMB. The company has invested in 16 enterprises, participated in 42 bidding projects, and holds 2,428 patents [2]. Patent Details - The patent application titled "Preparation Method of Photovoltaic Cells and Photovoltaic Cells" was filed on January 2024, with publication number CN120363357A. The method includes several steps aimed at enhancing the efficiency of silicon wafer production by optimizing the cutting process [1]. - Key parameters of the cutting process include: - Cutting line speed: 8 m/s to 38 m/s - Cutting line tension: 3.4 N to 4 N - Feed speed of the guide rail: 0.1 mm/min to 3.2 mm/min [1].
2025年H1储能电池市场盘点:上半年出货258GWh,同比增长106%
鑫椤锂电· 2025-07-23 07:04
Core Viewpoint - The global energy storage battery market is experiencing significant growth, with a projected shipment of 258 GWh in the first half of 2025, representing a year-on-year increase of 106% [1]. Group 1: Market Overview - Domestic manufacturers are expected to ship 252 GWh, showing a year-on-year growth of 109%, while overseas manufacturers are projected to ship 6 GWh, with a growth rate of 42.5% [1]. - Leading players such as Hicharge Energy, BYD, and China Innovation Aviation are seeing rapid growth, with their shipment volumes nearing 90% of last year's total in the first half of the year [1]. Group 2: Competitive Landscape - The market is characterized by a dominance of CATL, with strong competition from companies like EVE Energy, Hicharge Energy, and BYD [3]. - Major companies are increasingly adopting integrated development strategies, with a growing share of self-owned energy storage systems, particularly BYD [3]. Group 3: Emerging Markets - Significant acceleration in the delivery of large-scale energy storage projects in emerging markets is noted, including projects like BYD's 12.5 GWh in the Middle East and collaborations in Chile [4]. - Traditional markets are influenced by regulatory changes, such as China's 136 document leading to an early rush for installations, and the U.S. experiencing stockpiling due to the IRA Act [4]. Group 4: User Side Developments - The commercial sector in China is primarily focused on profit from peak-valley price differences, but recent policy changes have led to a cautious market sentiment [6]. - New commercial scenarios, such as solar-storage charging and data centers, are witnessing rapid growth despite traditional market challenges [6]. Group 5: Policy Support in Europe - European commercial and residential storage markets are benefiting from substantial subsidy policies, with the Netherlands allocating €100 million for battery storage projects [7]. - Belgium offers a 40% tax deduction for investments in solar and storage systems, the highest in its history, while Greece's subsidy program supports up to 50% for businesses installing storage systems [8].
电力设备与新能源行业周观察:英国放宽AR7海上风电准入门槛,关注光储边际变化





HUAXI Securities· 2025-07-20 13:54
Investment Rating - Industry Rating: Recommended [5] Core Insights - The report highlights the acceleration of humanoid robot production due to advancements in AI technology and domestic companies' efforts to replace core components, indicating a broad market opportunity [1][15] - The electric vehicle (EV) sector is entering a deep penetration phase, with new high-cost performance models expected to drive sales growth and stabilize the industry in the medium to long term [2][18] - The renewable energy sector is facing rising upstream raw material prices, which are expected to be passed down the supply chain, potentially leading to price rebounds for solar components [3][24] - The UK government's decision to relax AR7 offshore wind auction entry requirements is anticipated to boost investment enthusiasm and accelerate project implementation in the offshore wind sector [4][27] Summary by Sections Humanoid Robots - The launch of the new industrial humanoid robot Walker S2 by UBTECH enables 24/7 operation with a rapid battery swap system, indicating a significant technological breakthrough [1][15] - The report emphasizes the strong domestic demand for core components and the potential for domestic companies to benefit from this trend [1][15] - Key players in the humanoid robot supply chain are expected to see substantial opportunities as the industry matures [1][17] New Energy Vehicles - The report notes that the introduction of multiple new EV models is likely to enhance user experience and drive sales growth [2][18] - The EV industry is characterized by rapid growth, with new technologies and materials expected to improve performance and reduce costs [2][19] - The report identifies several investment opportunities within the EV supply chain, particularly in battery technology and related components [2][23] Renewable Energy - The report discusses the impact of rising prices for upstream materials like silicon, which are expected to lead to price increases for solar components [3][24] - It highlights the ongoing optimization of battery efficiency and the potential for companies with differentiated high-efficiency products to enhance profitability [3][26] - The report also notes the expected reduction in production from glass manufacturers, which could alleviate inventory and pricing pressures in the solar market [3][26] Offshore Wind Energy - The UK government's relaxation of AR7 offshore wind auction rules is seen as a positive signal for the global offshore wind industry, potentially increasing project participation [4][27] - The report anticipates that the extension of contract terms for difference agreements will further stimulate investment in offshore wind projects [4][28] - Key beneficiaries of this trend are expected to include leading domestic companies involved in offshore wind energy [4][28] Energy Storage - The introduction of capacity pricing policies for energy storage in Gansu province is expected to enhance the profitability of long-duration storage projects [8][31] - The report emphasizes the importance of energy storage in balancing renewable energy output and improving utilization rates [8][31] - Companies with technological advantages in energy storage are likely to be the first to benefit from these new policies [8][31]
First Solar(FSLR)股价涨幅收窄至4.5%。大全新能源ADR目前涨7.6%,SolarEdge涨4.2%,清洁能源ETF QCLN涨2.4%,阿特斯太阳能ADR涨1.6%。据新浪报道,美国太阳能制造商对三个亚洲国家(印度、印尼和老挝)提起反倾销和反补贴申诉。
news flash· 2025-07-17 15:01
Group 1 - First Solar (FSLR) stock price increase narrowed to 4.5% [1] - Daqo New Energy ADR currently up 7.6%, SolarEdge up 4.2%, Clean Energy ETF QCLN up 2.4%, and Canadian Solar ADR up 1.6% [1] - U.S. solar manufacturers have filed anti-dumping and countervailing duty petitions against three Asian countries: India, Indonesia, and Laos [1]
【深度】“烧柜子”火了,储能行业暗战升级
Xin Lang Cai Jing· 2025-07-14 10:00
Core Viewpoint - The energy storage industry is increasingly prioritizing safety, leading to a surge in destructive testing, such as fire tests, to demonstrate product reliability and compliance with safety standards [6][18][26]. Industry Overview - Energy storage systems are essential for balancing intermittent renewable energy generation and demand, with a growing market driven by policy support and declining battery costs [6][8]. - The global energy storage market has seen over 20 fire incidents in the past year, highlighting safety concerns that companies must address [8][19]. Testing and Standards - Major companies, including Envision Energy, have begun conducting large-scale fire tests, with costs exceeding tens of millions, to assess the resilience of their products under extreme conditions [6][9][11]. - There is currently no unified industry standard for large-scale fire testing in China, although companies reference international standards such as CSA TS-800 and UL 9540A [14][16]. - The CSA/ANSI C800:25 standard, released in March, aims to evaluate energy storage systems' durability under extreme conditions, including fire scenarios [15]. Market Dynamics - The trend of conducting fire tests is becoming a consensus among leading companies, as it enhances customer confidence and is increasingly seen as a prerequisite for entering overseas markets [9][18][21]. - The competitive landscape is shifting from price-based competition to value-based competition, as companies recognize the importance of safety and quality in securing contracts [22][26]. Future Implications - The rising costs of fire testing and the need for substantial orders may deter smaller players, potentially leading to a more concentrated and high-quality industry [23][24]. - As safety testing becomes a market entry requirement, companies are expected to focus on research and development to meet higher technical standards [26].
伍德麦肯兹:晶科、晶澳、隆基、阿特斯、天合、横店东磁、正泰、东方日升、TCL、通威入围全球光伏组件出货TOP10!亏损40亿美元
Xin Lang Cai Jing· 2025-07-11 10:42
Group 1 - The core finding of the report indicates that the top ten global solar photovoltaic module manufacturers are expected to ship a record 500 GW in 2024, nearly double the previous year's volume, despite these leading companies collectively incurring a loss of $4 billion [1] - The report highlights that these top manufacturers account for 62% of global production capacity and 89% of module shipments, showcasing a high level of industry concentration [1] - The ranking includes manufacturers from over 10 countries, with Jinko Solar leading the list with a score of 90.6, followed closely by JA Solar and LONGi Green Energy [2] Group 2 - Geographic expansion is identified as a key strategy to address trade challenges, with China remaining the dominant player in solar module manufacturing, while emerging competitors like India, South Korea, and Vietnam are rapidly closing the gap [3] - The report emphasizes a continuing trend of vertical integration among manufacturers, with a focus on upstream control, as top module producers increasingly integrate battery production into their operations [3] - Several companies are accelerating investments in wafer manufacturing, reflecting the industry's shift towards comprehensive vertical integration [3]
阿特斯光伏储能双轮驱动平抑周期 利润优先不追求出货量逆势赚22亿
Chang Jiang Shang Bao· 2025-07-06 22:32
Core Viewpoint - The photovoltaic equipment industry, particularly in silicon materials and components, is experiencing widespread losses, but the company, Arctech (688472.SH), stands out as an exception with strong profitability despite industry challenges [1][3]. Financial Performance - In 2024, Arctech achieved operating revenue of 46.165 billion yuan, a year-on-year decrease of approximately 10%, and a net profit attributable to shareholders of about 2.2 billion yuan, down 22% year-on-year [1][5]. - The company's gross profit margin for the component business was 12.75% in 2024, maintaining profitability despite a decline from 16% in 2023 [2][7]. - Among 68 photovoltaic equipment companies in A-shares, Arctech was the only company with a net profit exceeding 1 billion yuan, with a net profit of 2.247 billion yuan in 2024 [3][5]. Business Strategy - Arctech employs a dual-driven strategy focusing on both photovoltaic and energy storage sectors, which has helped mitigate the impact of industry cyclicality [1][5]. - The company has adjusted its component shipment strategy, prioritizing profit over shipment volume, and has actively reduced output to maintain financial health [7][8]. - In 2024, the revenue from the component and energy storage businesses was 31.483 billion yuan and 9.738 billion yuan, respectively, with their proportions shifting from 82.49% and 3.64% in 2023 to 68.20% and 21.09% in 2024 [5][6]. Market Position - Arctech's energy storage business has rapidly grown, with shipments reaching 6.5 GWh in 2024, a year-on-year increase of 505.28%, and is expected to continue expanding in 2025 [8]. - The company has established a strong presence in overseas energy storage markets, leveraging its early mover advantage in North America, Europe, and Australia [8]. Future Outlook - Arctech plans to be cautious with domestic capacity expansion, focusing on energy storage and high-profit overseas markets [11].
山西证券研究早观点-20250702
Shanxi Securities· 2025-07-02 01:03
Core Insights - The report highlights the integration of Grok voice assistant into Tesla's humanoid robot Optimus V3, marking a significant advancement in human-machine interaction [6] - The opening of the world's largest embodied intelligence data factory by Paccini in Tianjin aims to address the scarcity of high-quality datasets crucial for the development of robotics [6] - Yushu Technology has reported annual revenue exceeding 1 billion RMB, indicating strong growth and successful C-round financing [6] - The People's Daily emphasizes the need to eliminate "involution" competition to achieve high-quality development, advocating for market-oriented reforms [6] - In May 2025, the National Energy Administration issued 21.5 million green certificates, with an average trading price of 2.73 RMB per certificate, reflecting a 18.12% increase month-on-month [6] Market Trends - The report provides an overview of the domestic market indices, with the Shanghai Composite Index closing at 3,457.75, up 0.39% [5] - The prices of polysilicon and silicon wafers remain under pressure, with polysilicon prices stable at 35.0 RMB/kg and silicon wafer prices declining [8] - Battery cell prices have also decreased, with N-type battery cells averaging 0.235 RMB/W, down 2.1% from the previous week [8] - The report notes that the market for photovoltaic components is facing high uncertainty, with many manufacturers reducing production [8] Investment Recommendations - The report recommends focusing on companies involved in BC new technology, supply-side improvements, overseas expansion, and domestic substitution [8] - Specific companies highlighted for investment include Aiko, Longi Green Energy, and Xinyi Solar, among others [8] - It suggests actively monitoring companies related to humanoid robots, such as UBTECH and KOLI [8]
阿特斯: 中国国际金融股份有限公司关于阿特斯阳光电力集团股份有限公司差异化权益分派特殊除权除息的核查意见
Zheng Quan Zhi Xing· 2025-07-01 16:41
Core Viewpoint - The company, Arctech Solar Technology Co., Ltd., is implementing a differentiated dividend distribution plan due to its share repurchase program, which will affect the total number of shares eligible for profit distribution [1][2][3]. Group 1: Reasons for Differentiated Dividend Distribution - The company has approved a share repurchase plan with a total fund of no less than RMB 5 billion and no more than RMB 10 billion, with a maximum repurchase price of RMB 21.42 per share [1]. - The total share capital of the company is 3,688,217,324 shares, with 79,014,600 shares in the repurchase account, resulting in 3,609,202,724 shares eligible for distribution [2]. Group 2: Differentiated Dividend Distribution Plan - The company plans to distribute a cash dividend of RMB 337,135,626.45 (including tax) based on the adjusted total shares after excluding the repurchased shares [2]. - The total amount for cash dividends and share repurchase is RMB 903,338,047.92, which accounts for 40.20% of the net profit attributable to shareholders for 2024 [2]. Group 3: Special Ex-Dividend Treatment Application - The number of shares in the repurchase account increased to 86,612,200, affecting the actual distribution amount, which is calculated to be RMB 336,425,934.63 (including tax) [3]. - The reference price for ex-dividend is calculated based on the previous closing price minus the cash dividend, with no change in circulating shares [3]. Group 4: Compliance with Regulations - The differentiated dividend distribution complies with regulations that state repurchased shares do not participate in profit distribution [5]. - The impact of the differentiated dividend distribution on the reference price is less than 1%, confirming compliance with regulatory requirements [5]. Group 5: Sponsor's Verification Opinion - The sponsor institution has no objections to the company's differentiated dividend distribution and special ex-dividend treatment, affirming adherence to relevant laws and regulations [6].
阿特斯: 阿特斯阳光电力集团股份有限公司关于实施2024年年度权益分派后调整回购股份价格上限的公告
Zheng Quan Zhi Xing· 2025-07-01 16:41
Core Viewpoint - The company has announced an adjustment to the maximum repurchase price of its shares following the implementation of the 2024 annual equity distribution, lowering it from RMB 21.42 per share to RMB 21.33 per share, effective from July 8, 2025 [1][4]. Summary by Sections 1. Share Repurchase Basic Information - The company plans to repurchase its shares using self-raised funds, with a total repurchase amount between RMB 5 billion and RMB 10 billion, and the repurchase period is set for 12 months from the approval date of the plan [1]. 2. Reasons for Adjusting the Maximum Repurchase Price - The adjustment is due to the proposed cash dividend distribution of RMB 337,135,626.45 (including tax) to shareholders, which will be calculated based on the total share capital after deducting shares held in the repurchase account [2][3]. 3. Adjustment of Maximum Repurchase Price - The new maximum repurchase price is calculated by deducting the cash dividend per share from the previous maximum price, resulting in an adjusted price of approximately RMB 21.33 per share [5]. 4. Other Information - The company will continue to follow relevant regulations and guidelines during the share repurchase process and will disclose progress to investors [6].