（文章来源：每日经济新闻） 每经AI快讯，9月5日，光伏、储能板块盘初走高，通润装备3连板，能辉科技、阳光电源、京运通、天 合光能、大全能源等跟涨。 ...

证券之星消息，9月4日光伏设备板块较上一交易日上涨1.66%，上能电气领涨。当日上证指数报收于 3765.88，下跌1.25%。深证成指报收于12118.7，下跌2.83%。光伏设备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) | | | --- | --- | --- | --- | --- | --- | --- | | 300827 | 上能电气 | 34.12 | 13.32% | 141.04万 | | 47.08亿 | | 600207 | 安彩高科 | 5.54 | 9.92% | 27.02万 | | 1.48亿 | | 002459 | 晶澳科技 | 13.50 | 8.00% | 222.26万 | | 29.80亿 | | 688303 | 大全能源 | 31.59 | 7.12% | - 53.98万 | | 17.34亿 | | 600732 | 爰旭股份 | 15.67 | 6.53% | 144.16万 | | 22.75 乙 | | 836414 | 欧普泰 | 16.33 | 5.97% | 10.84万 | | 1.7 ...

Core Viewpoint - The polysilicon market is experiencing significant price increases, yet leading companies in the sector are reporting substantial losses due to declining prices and market imbalances [1][2][4]. Group 1: Market Performance - On September 1, the futures prices for polysilicon surged, with the main contract PS2511 closing up by 6.03% and PS2510 up by 5.69% [1]. - Despite the price surge, major polysilicon producers, including Tongwei Co., GCL-Poly Energy, Daqo New Energy, Xinte Energy, and Hoshine Silicon Industry, reported a combined loss of 8.579 billion yuan in the first half of the year [2]. - Tongwei Co. recorded the largest loss among these companies, with a net loss of 4.955 billion yuan, a 58.35% increase in losses compared to the previous year [2]. Group 2: Company-Specific Insights - Hoshine Silicon Industry, a leading industrial silicon producer, is facing a tight cash flow situation due to ongoing construction projects and declining market demand [3]. - The company has invested 38 billion yuan in expanding its polysilicon production capacity, but is struggling with cash flow as it has not yet generated returns from these investments [3]. - GCL-Poly Energy indicated that its significant performance decline was primarily due to the imbalance in the polysilicon market and falling prices [4]. Group 3: Financial Health and Recovery Efforts - Some companies are managing to maintain financial stability; for instance, Tongwei Co. saw a 54% increase in revenue in Q2, reducing its net loss by 9.6% [5]. - GCL-Poly's EBITDA increased by 325.8% year-on-year, indicating a strong cash flow position despite the overall market downturn [5]. - As of June 30, Daqo New Energy reported a cash reserve of 12.09 billion yuan and a remarkably low debt ratio of 8.04%, with no interest-bearing debt [5]. Group 4: Industry Trends and Future Outlook - The polysilicon industry is undergoing a restructuring phase aimed at reducing overcapacity and stabilizing prices, with expectations of a gradual decrease in inventory and a potential price recovery [7][8]. - The Chinese government has initiated measures to combat low-price competition and promote orderly market conditions, which may lead to a more sustainable industry environment [9][10]. - Despite these efforts, the industry remains at a cyclical low, and the ability of polysilicon companies to navigate these challenges is still uncertain [10].

截至2025年9月4日 13:16，碳中和ETF泰康(560560)早盘一度涨超3%，现涨1.72%，盘中换手4.12%，成 交294.56万元。跟踪指数中证内地低碳经济主题指数(000977)强势上涨1.02%，成分股中伟股份(300919) 上涨10.04%，晶澳科技(002459)上涨10.00%，大全能源(688303)上涨8.78%，天赐材料(002709)，爱旭股 份(600732)等个股跟涨。 拉长时间看，截至2025年9月3日，碳中和ETF泰康(560560)近1周累计上涨6.30%。碳中和ETF泰康 (560560)最新规模达7025.29万元，创近3月新高。 近期热点： 储能需求持续向好，全球市场多点开花。近期国内各省份陆续推出"136号文"承接政策，明确容量电价 等补贴，并持续推进现货市场，国内储能需求持续超预期。欧洲推行动态电价机制，叠加补贴加码，欧 洲大储及工商储持续高增。印尼推出百GW级别光储规划，澳洲推出23亿澳元户储电池补贴，美国"大 而美"法案下储能补贴仍将持续。 机构分析指出，国内新增储能项目中独立储能占比快速提升，储能不再作为业主方投资的完全成本项， 因而业主也更为关注储 ...

（文章来源：每日经济新闻） 每经AI快讯，9月4日，光伏设备、储能板块午后再度拉升，上能电气一度20%涨停，晶澳科技触及涨 停，大全能源、阳光电源、通威股份涨幅居前。 ...

Core Viewpoint - The photovoltaic industry is experiencing severe overcapacity due to rapid expansion outpacing demand growth since the global carbon neutrality push in 2020, leading to significant price declines and financial losses across the supply chain [1][2]. Group 1: Industry Overview - Since 2020, the photovoltaic supply chain has expanded significantly, with nominal capacities exceeding 1200 GW, far surpassing global installation demand, resulting in severe overcapacity [1]. - Prices for silicon materials have plummeted from 300,000 RMB/ton in 2022 to 35,000 RMB/ton by mid-2025, with similar declines in prices for wafers, cells, and modules [1]. - The main industry chain companies reported a cumulative net loss exceeding 10 billion RMB in Q2 2025, marking seven consecutive quarters of losses [1]. Group 2: Policy and Market Response - The industry is undergoing a "de-involution" process, guided by top-down directives and self-regulation, with recent meetings aimed at standardizing competition and reinforcing anti-involution efforts [2]. - Positive market signals have emerged, with prices for polysilicon recovering since July, including an increase to 55 RMB/kg for rod silicon and 49 RMB/kg for granular silicon by September 1 [2]. Group 3: Company Performance - In Q2 2025, the main industry chain continues to face widespread losses, although specialized companies are performing better than integrated ones [3]. - The battery and module sectors show some improvement, but overall profitability remains elusive, with net profit margins across companies exceeding -10% [3]. - Leading companies in various segments possess stronger pricing power and profitability, indicating a potential for recovery as supply and demand dynamics improve [3]. Group 4: Investment Recommendations - Companies to watch include Tongwei Co., GCL-Poly Energy, Daqo New Energy, and Xinte Energy, particularly in relation to silicon material storage progress and price sustainability [4]. - Integrated companies with low-cost silicon advantages, such as Hongyuan Green Energy, are also recommended for attention [4]. - Other notable companies include Aiko Solar, LONGi Green Energy, and leading firms in auxiliary materials like Foster, Flat Glass, and Xinyi Solar, which are expected to benefit from favorable market conditions [4].

格隆汇9月2日丨大全能源(688303.SH)公布，截至2025年8月31日，公司通过上海证券交易所交易系统以 集中竞价交易方式累计回购公司股份15,323股，占公司总股本的比例为0.0007%，回购成交的最高价为 19.12元/股，最低价为18.79元/股，支付的资金总额为人民币290,753.82元（不含印花税、交易佣金等交 易费用）。 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2025/4/23 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 2025 年 4 4 月 20 | 月 | 21 | 日~2026 | 年 | 日 | | 预计回购金额 | 5,000万元~10,000万元 | | | | | | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | | | | | | □用于转换公司可转债 | | | | | | | | □为维护公司价值及股东权益 | | | | | | | 累计已回购股数 | 15,323股 | | | | | | | 累计已回购股数占总股本比例 | 0.0007% | | | | | | | 累计已回购金额 | 290,753.82元 | | | | | | | 实际回购价格区间 | 18.79元/股~19.12元/股 | | | | | | 一、 回购股份的基本情 ...

Market Performance - The ChiNext Index fell by 2.02%, closing at 2896.72, down by 59.66 points [2] - The STAR 50 Index decreased by 1.39%, ending at 1338.28, down by 18.86 points [2] - The Shanghai Composite Index dropped by 0.91%, closing at 3840.24, down by 35.29 points [2] - The Shenzhen Component Index declined by 1.91%, finishing at 12583.93, down by 245.02 points [2] - The CSI 300 Index fell by 0.78%, closing at 4488.63, down by 35.08 points [2] Individual Stock Performance - Siwei Technology (思特威) experienced a decline of over 7% [1] - Lanke Technology (澜起科技) dropped by more than 6% [1] - Daqo New Energy (大全能源) fell by over 5% [1]

太阳能板块近一年市场表现 资料来源：最闻 | 首选股票 | | 评级 | | --- | --- | --- | | 600732.SH | 爱旭股份 | 买入-B | | 601012.SH | 隆基绿能 | 买入-B | | 688303.SH | 大全能源 | 买入-B | | 601865.SH | 福莱特 | 买入-A | | 002056.SZ | 横店东磁 | 买入-A | | 300274.SZ | 阳光电源 | 买入-A | | 688472.SH | 阿特斯 | 买入-A | | 605117.SH | 德业股份 | 买入-A | | 300682.SZ | 朗新集团 | 买入-B | | 603688.SH | 石英股份 | 买入-A | 太阳能 202508 光伏行业月度报告 同步大市-A(维持) 7 月光伏新增装机同比下降 47.6%，逆变器出口额同比维持增长 2025 年 9 月 1 日 行业研究/行业月度报告 投资要点： 国内光伏新增装机：根据国家能源局数据，2025 年 7 月国内光伏新增装 机 11.0GW，同比-47.6%，环比-23.1%。国内 1-7 月累积新增光伏装机 ...