Investment Rating - The report maintains an "Overweight" rating for the electric power equipment and new energy industry, expecting the industry index to outperform the market index by over 10% in the next six months [2][43]. Core Insights - The electric power equipment industry has shown strong performance, with a 5.47% increase over the past two weeks, outperforming the CSI 300 index by 3.07 percentage points, ranking 5th among 31 industries [10][11]. - The report highlights the positive performance of companies like Jinlang Technology, which reported a 13.09% increase in revenue and a 70.96% increase in net profit year-on-year for the first half of 2025, driven by the growth in demand for medium and high-power inverter products and energy storage series products [35][37]. - The report suggests focusing on leading inverter companies benefiting from the development of new energy storage technologies [35]. Market Review - As of August 14, 2025, the electric power equipment sector has increased by 8.42% year-to-date, outperforming the CSI 300 index by 2.36 percentage points, ranking 20th among 31 industries [10][11]. - The wind power equipment sector rose by 7.17%, the photovoltaic equipment sector by 4.91%, and the battery sector by 5.45% in the last two weeks [15][16]. Valuation and Industry Data - As of August 14, 2025, the electric power equipment sector's PE (TTM) is 27.02 times, with sub-sectors showing varied valuations: electric motor II at 54.17 times, photovoltaic equipment at 19.85 times, and wind power equipment at 33.38 times [21][24]. - The report provides a detailed breakdown of the valuation metrics for various sub-sectors, indicating a general upward trend in valuations compared to historical averages [24][25]. Company Announcements - Jinlang Technology's strong performance is attributed to increased market demand and product innovation, with significant growth in both revenue and net profit reported for the second quarter of 2025 [35][37]. - Other companies such as Dongfang Cable and Kelu Electronics also reported varying performance metrics, with some showing significant revenue growth while others faced declines in net profit [37]. Industry News - Recent developments include the approval of large-scale independent energy storage projects in Inner Mongolia and adjustments to the registration of polysilicon futures brands, indicating ongoing investment and regulatory activity in the sector [32].

| 投资者关系活 | □ 特定对象调研 √ 分析师会议 | | --- | --- | | 动类别 | 媒体采访 业绩说明会 □ □ | | | 路演活动 □ 新闻发布会 □ | | | □ 现场参观 | | | □ 其他 （电话会议） | | 参与单位名称 | 参会名单详见附件 | | 及人员姓名 | | | 时间 | 2025 年 3 月 28 日 19:30-20:30 | | 地点 | 线上：电话会议 | | 上市公司接待 | 1、董事会秘书兼财务总监 程秋高 | | 人员姓名 | 2、证券事务代表 王锐 | | | 1、 公司 2024 年四季度利润下降的主要原因是什么？ | | | 四季度利润下降主要有三个原因：（一）四季度毛利率环比下 | | | 滑近 2%。由于收入结构变化，新能源业务占比提升，其毛利率 | | | 相对较低，而原本占比较高、毛利高的房地产行业收入下滑， | | | 导致整体毛利率下降；（二）四季度管理费用增加。海盐园区 | | | 二期四季度转固项目增多，导致折旧费用相应增加；（三）四 | | 投资者关系活 | 季度营销及研发费用投入增加。公司加强在新品研发、客户触 | | ...