Core Insights - The photovoltaic equipment sector experienced a significant increase of 3.23% on September 3, with Shangneng Electric leading the gains [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Sector Performance - Shangneng Electric (300827) saw a closing price of 30.11 with a remarkable increase of 20.01%, trading volume of 1.0451 million shares, and a transaction value of 2.86 billion [1] - Aier Energy (688717) closed at 78.46, up 19.15%, with a trading volume of 97,900 shares [1] - Sunshine Power (300274) closed at 114.90, up 15.30%, with a trading volume of 1.4292 million shares and a transaction value of 15.588 billion [1] - Other notable performers included Tongxiang Technology (920167) with a 9.90% increase and Jina Technology (300763) with a 7.87% increase [1] Capital Flow - The photovoltaic equipment sector saw a net inflow of 2.682 billion in main funds, while retail investors experienced a net outflow of 1.5438 billion [3][4] - Sunshine Power (300274) had a main fund net inflow of 1.172 billion, while retail funds saw a net outflow of 378 million [4] - Shangneng Electric (300827) also experienced a main fund net inflow of 365 million, with retail funds showing a net outflow of 163 million [4] ETF Information - The Huaxia Sci-Tech 100 ETF (product code: 588800) tracks the Shanghai Stock Exchange Sci-Tech 100 Index and has seen a recent decrease in shares by 17.5 million, with a net outflow of 24.729 million in main funds [6]

Core Viewpoint - The report from CICC indicates that the polysilicon price has a range of 46,000 to 51,000 yuan per ton, with an average transaction price of 47,900 yuan per ton, but the order volume has decreased compared to the previous period [1] Group 1: Polysilicon Market Dynamics - The polysilicon inventory in the silicon wafer sector has been increasing, with approximately 208,000 tons of polysilicon inventory as of August 31, combined with 270,000 tons in the silicon material sector, leading to a total industry inventory of about 500,000 tons, sufficient for around five months of demand [1] - The industry is expected to limit sales by about 97,000 tons in September, while polysilicon production is projected to reach 120,000 to 130,000 tons, indicating a continued accumulation of inventory in silicon material companies [1] Group 2: Glass and Inverter Market Insights - The glass inventory days have decreased by 17.99% to 19.69 days, with the price of 2.0mm glass at 11 yuan per square meter, suggesting a potential price recovery above the cost line due to ongoing supply-side adjustments [3] - The inverter sector is expected to see a quarter-on-quarter increase in shipments in Q3, with some manufacturers exploring AIDC solid-state transformers as a new growth point for performance [3] Group 3: Investment Opportunities - The report highlights potential investment opportunities in the polysilicon sector, particularly in leading companies like Tongwei Co., Ltd. (600438.SH) and JinkoSolar (688223.SH), which are expected to benefit from the anticipated price increases [2] - The glass industry is recommended for investment, focusing on leading companies such as Xinyi Solar (00968) and Fulete (601865.SH), as well as inverter companies like Jinlang Technology (300763.SZ) and DeYe Co., Ltd. (605117.SH) [3]

Core Insights - The Zhongzheng Photovoltaic Industry Index (931151) has seen a strong increase of 2.94% as of September 3, 2025, with significant gains in constituent stocks such as Sungrow Power (300274) up 15.26% and Longi Green Energy (601012) up 2.81% [1][3] - The Photovoltaic ETF Fund (516180) has risen by 2.82%, with a latest price of 0.69 yuan, and has accumulated a total increase of 4.66% over the past two weeks [1] - The index reflects the overall performance of listed companies in the photovoltaic industry chain, selecting up to 50 representative stocks [1] Index Composition - As of August 29, 2025, the top ten weighted stocks in the Zhongzheng Photovoltaic Industry Index account for a total of 56.14% of the index [1] - The top ten stocks by weight include: - Sungrow Power (300274) with a weight of 10.51% - Longi Green Energy (601012) with a weight of 9.97% - TCL Technology (000100) with a weight of 9.42% - TBEA Co., Ltd. (600089) with a weight of 6.99% - Tongwei Co., Ltd. (600438) with a weight of 5.24% [3]

Company Overview - Jinlang Technology Co., Ltd. is located in Xiangshan Economic Development Zone, Zhejiang Province, and was established on September 9, 2005. The company went public on March 19, 2019. Its main business involves the research, development, production, sales, and service of string inverters, with the primary product being string inverters [1]. Business Revenue Composition - The revenue composition of Jinlang Technology is as follows: grid-connected inverters account for 47.97%, household photovoltaic power generation systems for 21.28%, energy storage inverters for 20.91%, new energy power production for 8.01%, and other revenues for 1.83% [1]. Stock Performance - On September 3, Jinlang Technology's stock rose by 5.13%, reaching a price of 71.47 CNY per share, with a trading volume of 1.345 billion CNY and a turnover rate of 5.99%. The total market capitalization is 28.453 billion CNY [1]. Fund Holdings - According to data from the top ten holdings of funds, Yimi Fund has one fund heavily invested in Jinlang Technology. The Yimi Kaitai Mixed A Fund (015703) held 31,200 shares in the second quarter, representing 4.13% of the fund's net value, making it the eighth-largest holding. The estimated floating profit today is approximately 108,900 CNY [2]. Fund Performance - The Yimi Kaitai Mixed A Fund (015703) was established on November 8, 2022, with a latest scale of 34.8855 million CNY. Year-to-date, it has achieved a return of 20.76%, ranking 3,650 out of 8,180 in its category. Over the past year, it has returned 55.9%, ranking 2,034 out of 7,967. Since its inception, it has incurred a loss of 6.54% [2]. Fund Management - The fund manager of Yimi Kaitai Mixed A (015703) is He Wenqi, who has been in the position for 2 years and 244 days. The total asset scale of the fund is 78.0803 million CNY, with the best return during his tenure being 34.84% and the worst return being 0.33% [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]

Core Viewpoint - The carbon-neutral ETF by Taikang (560560) is showing strong performance, tracking the CSI Mainland Low-Carbon Economy Theme Index (000977), with significant gains in key component stocks such as EVE Energy (300014) and Sungrow Power Supply (300274) [1][2] Group 1: ETF Performance - As of September 3, 2025, Taikang's carbon-neutral ETF (560560) increased by 1.43%, while the underlying index rose by 1.25% [1] - Over the past week, the ETF has accumulated a 2.94% increase, ranking first among comparable funds [1] - The ETF has seen significant growth in scale over the past year, leading in new scale among comparable funds [1] Group 2: Industry Insights - China's new energy vehicle (NEV) sales are projected to reach 12.859 million units in 2024, maintaining the global lead for ten consecutive years [2] - The lithium battery key materials account for over 70% of global shipments, indicating a strong competitive advantage for the industry [2] - The industry faces challenges such as low profitability and overcapacity, prompting recent policy measures aimed at promoting high-quality development [2] Group 3: Export Trends - From January to July 2025, China's inverter export value increased by 9% year-on-year, with notable growth in Europe and Australia [2] - Exports to Europe reached 14.6 billion yuan, up 7% year-on-year, while exports to Australia surged to 1.4 billion yuan, marking a 32% increase [2] - The European energy storage market is expected to grow significantly, with an estimated 29.7 GWh of installations in 2025, a 36% increase [2] Group 4: ETF Composition and Strategy - The CSI Mainland Low-Carbon Economy Theme Index includes 50 core low-carbon economy enterprises, covering the entire industrial chain from clean energy generation to consumption [3] - Investing in Taikang's carbon-neutral ETF allows investors to easily access the benefits of the growing low-carbon economy [3] - The ETF's diversified holdings help mitigate individual stock risks while capturing the growth potential of leading companies in the sector [3]

Core Viewpoint - Jinlang Technology Co., Ltd. is progressing with the equity transfer of its wholly-owned subsidiaries, which involves a total transaction value of approximately 29.06 million yuan, impacting its consolidated financial statements [2][3]. Group 1: Equity Transfer Details - Jinlang Technology's wholly-owned subsidiary, Ningbo Jinlang Smart Energy Co., Ltd., plans to transfer 99.9% equity of three subsidiaries: Anxi Xincheng United New Energy Co., Ltd., Fuzhou Jinneng New Energy Co., Ltd., and Fuzhou Yunxi New Energy Co., Ltd. to Xiamen Guomao New Energy Technology Co., Ltd. for a total consideration of 27.74 million yuan [2]. - Additionally, 100% equity of Jiangmen Ju Yi New Energy Technology Co., Ltd. will be transferred to Jing Energy Deep (Suzhou) Energy Technology Co., Ltd. for 1.315 million yuan, bringing the total equity transfer value to 29.059 million yuan [2]. - The total installed capacity of the photovoltaic power stations involved in these transactions is approximately 10.18 MW [2]. Group 2: Transaction Adjustments and Completion - Following asset evaluation adjustments, the total consideration for the equity transfer of Anxi Xincheng, Fuzhou Jinneng, and Fuzhou Yunxi was revised to 27.85 million yuan [3]. - As of the announcement date, Jinlang Smart, Anxi Xincheng, Fuzhou Jinneng, and Fuzhou Yunxi have signed the equity transfer agreements and received a total of 8.3561 million yuan for the equity transfer [3]. - The equity transfer agreements for Jiangmen Ju Yi have also been signed, with a total receipt of 1.1676 million yuan, and all related equity changes have been registered, removing these subsidiaries from the company's consolidated financial statements [3].

2025 年 4 月，厦门市人民政府国有资产监督管理委员会邀请有关专家对厦 门国贸新能源拟进行股权收购所涉及的宁波锦浪智慧能源有限公司下属企业股 东全部权益价值资产评估报告进行了评审，依据审核意见，结合实际情况，评估 锦浪科技股份有限公司 关于全资项目子公司股权转让涉及可转债募投项目 的进展公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在任何虚假 记载、误导性陈述或者重大遗漏。 锦浪科技股份有限公司（以下简称"公司"）于 2025 年 3 月 14 日召开第四 届董事会第四次会议和第四届监事会第四次会议，审议通过了《关于全资项目子 公司股权转让涉及可转债募投项目的议案》。公司全资子公司宁波锦浪智慧能源 有限公司（以下简称"锦浪智慧"）拟将其持有的安溪信诚联合新能源有限公司 （以下简称"安溪信诚"）、福州锦能新能源有限公司（以下简称"福州锦能"）、 福州云西新能源有限公司（以下简称"福州云西"）3 个全资项目子公司的 99.9% 股权出让给厦门国贸新能源科技有限公司（以下简称"厦门国贸新能源"），0.1% 股权出让给厦门鹭光清洁能源有限公司（以下简称"厦门鹭光"，为厦门国贸新能 源的控股子公司） ...

Group 1 - The core point of the article is that Jinlang Technology Co., Ltd. has obtained a patent for a method related to inverter midpoint balancing and circulating current suppression control [1] - Jinlang Technology was established in 2005 and is located in Ningbo City, primarily engaged in the manufacturing of specialized equipment [1] - The company has a registered capital of 3,981.13845 million RMB [1] Group 2 - Jinlang Technology has made investments in 9 companies and participated in 441 bidding projects [1] - The company holds 198 trademark records and 456 patent records, along with 32 administrative licenses [1]

国泰海通证券股份有限公司关于锦浪科技股份有限公司 2025 年半年度持续督导跟踪报告 | 项目 | 工作内容 | | --- | --- | | 12.其他需要说明的保荐工作情况 | 无 | 二、保荐人发现公司存在的问题及采取的措施 | 事项 | 存在的问题 | 采取的措施 | | --- | --- | --- | | 1.信息披露 | 无 | 不适用 | | 2.公司内部制度的建立和执行 | 无 | 不适用 | | 3.股东会、董事会、监事会运作 | 无 | 不适用 | | 4.控股股东及实际控制人变动 | 无 | 不适用 | | 5.募集资金存放及使用 | 无 | 不适用 | | 6.关联交易 | 无 | 不适用 | | 7.对外担保 | 无 | 不适用 | | 8.购买、出售资产 | 无 | 不适用 | | 9.其他业务类别重要事项（包括对外投资、风险投 | 无 | 不适用 | | 资、委托理财、财务资助、套期保值等） | | | | 10.发行人或者其聘请的证券服务机构配合保荐 | 无 | 不适用 | | 工作的情况 | | | | 11.其他（包括经营环境、业务发展、财务状况、 | 无 | 不适用 ...