Investment Rating - The report maintains a "Recommended" investment rating for the renewable energy sector, indicating a positive outlook for the industry [7]. Core Insights - The report highlights that despite tariff fluctuations, the upward expectations for the sector remain intact, with sufficient corrections in the market [2]. - The report emphasizes the robust growth in the renewable energy sector, particularly in solar and wind energy, driven by technological advancements and increasing demand [4][5]. Weekly Market Review - From April 20 to April 25, 2025, the Shanghai Composite Index rose by 0.56%, while the Shenzhen Component Index and the ChiNext Index increased by 1.38% and 1.74%, respectively. The Shenwan Electric Power Equipment Index outperformed, rising by 2.40% [12]. - Within sub-sectors, solar equipment, wind equipment, batteries, and grid equipment saw increases of 0.74%, 4.05%, 3.38%, and 1.54%, respectively [12][13]. Key Sector Tracking - In 2024, XWANDA achieved total revenue of 56.021 billion yuan, a year-on-year increase of 17.05%, and a net profit of 1.605 billion yuan, up 64.99% year-on-year, driven by stable growth in consumer batteries and rapid growth in power batteries [3][21]. - The report suggests focusing on companies with clear alpha and those that have undergone sufficient corrections, particularly in the solar sector, such as Aishuo Co., Fulete, and Xiexin Technology [4]. Investment Recommendations - For solar energy, the report recommends focusing on companies that have adequately accounted for asset impairments and are well-positioned for the upcoming installation surge [4]. - In the wind energy sector, the report maintains a positive outlook, highlighting the strong domestic development trend and the competitive advantages of China's wind energy supply chain [4]. - In the electric vehicle sector, the report suggests prioritizing companies benefiting from low upstream raw material prices, such as CATL and Yiwei Lithium Energy, as the industry continues to recover from previous overcapacity [5]. Industry Price Data - The report notes that polysilicon prices remain under pressure due to high inventory levels and weak demand, with domestic prices around 36-38 yuan/kg [28]. - The price of silicon wafers has continued to decline, with N-type wafers experiencing significant drops, indicating a challenging pricing environment across the supply chain [29]. - Battery cell prices have stabilized, with P-type battery cells averaging 0.295 yuan/W, while N-type cells have also seen price reductions [31][33]. Important Company Announcements - The report includes significant announcements from various companies, such as BYD's luxury brand achieving a new sales record and strategic partnerships in the battery sector [18][19]. - Notable financial performances include Teri Technology reporting a revenue increase of 21.15% and a net profit growth of 86.62% [23].

6月会议预告 主办单位： 高工锂电、高工储能、高工产业研究院（GGII） 总冠名： 利元亨 会议时间： 6月10日 会议地点： 苏州香格里拉大酒店（苏州虎丘区塔园路168号） 2025高工钠电 产业峰会 主办单位： 高工钠电、高工产业研究院（GGII） 总冠名： 众钠能源 会议时间： 6月9日 会议地点： 苏州香格里拉大酒店（苏州虎丘区塔园路168号） 2025高工固态电池 技术与应用峰会 2024 年以来，固态电池产业化按下 " 加速键 " 。其中，装备与技术的深度协同是最为明显的表现。 4 月 22 日，逸飞激光与金羽新能签署战略合作协议。双方将基于此前的固态电池合作，围绕全极耳固态电池、方形铝壳固态电池的设备研发、工艺 优化、市场推广、产业链协同等方面进一步展开全方位的战略合作。 此前，四川新能源汽车创新中心有限公司 —— 欧阳明高院士工作站与纳科诺尔、海目星与欣界能源、璞泰来与中科固能、璞泰来与恩力动力等等都 达成类似的战略合作，以求攻克固态电池生产工艺难题、加快其量产落地。 而固态电池技术与装备谋求深度协同背后，是固态电池走向应用市场、落地商用的迫切心情。 固态电池冲击多场景商用 此前，业内对于固态 ...

4月22日，逸飞激光与金羽新能签署战略合作协议。 双方将在前期全固态电池合作开发的基础上，围绕全极耳固态电池、方形铝壳固态电池的 设备研发、工艺优化、市场推广、产业链协同等方面展开全方位的战略合作。 逸飞激光董事长吴轩、金羽新能董事长黄杜斌等出席仪式，双方团队就固态电池技术发展与双方合作事宜进行了充分的交流。逸飞激光研究院 院长张三胜与金羽新能CTO李爱军分别代表双方签署战略合作协议，双方与会成员共同见证签约。 强强联合，推动固态电池产业化进程 作为行业领先的精密激光加工智能装备供应商，逸飞激光深耕新能源电池与激光应用领域近20年，依托"激光+智能装备"的专业技术与深厚的 行业积累，受到国内外客户的广泛认可。目前，逸飞激光已针对固态电池封装技术与装备进行了系统开发，实现了固态电池电芯装配、模组 PACK及智慧物流系统等装备的客户交付与应用，同时，开发了高动态激光加工技术、激光加工质量闭环监测系统、精准定制激光调质系统等 新技术，率先将激光微加工技术用于固态电池的极片涂层表面处理、激光极片快速干燥等工艺，有助于降低固态电池电解液质量分数、优化NP 比。 金羽新能是一家由北京大学、哥伦比亚大学等高校青年博士团队创 ...

逸飞激光董事长吴轩、金羽新能董事长黄杜斌等出席仪式，双方团队就固态电池技术发展与双方合作事宜进行 了充分的交流。逸飞激光研究院院长张三胜与金羽新能CTO李爱军分别代表双方签署战略合作协议，双方与会 成员共同见证签约。 强强联合，推动固态电池产业化进程 作为行业领先的精密激光加工智能装备供应商，逸飞激光深耕新能源电池与激光应用领域近20年，依托"激光 +智能装备"的专业技术与深厚的行业积累，受到国内外客户的广泛认可。目前，逸飞激光已针对固态电池封 装技术与装备进行了系统开发，实现了固态电池电芯装配、模组PACK及智慧物流系统等装备的客户交付与应 用，同时，开发了高动态激光加工技术、激光加工质量闭环监测系统、精准定制激光调质系统等新技术，率先 将激光微加工技术用于固态电池的极片涂层表面处理、激光极片快速干燥等工艺，有助于降低固态电池电解液 质量分数、优化NP比。 -广告- 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： 逸飞激光 2025年4月22日，逸飞激光与金羽新能签署战略合作协议。双方将在前期全固态电池合作开发的基础上，围绕 全极耳固态电池、方形铝壳固 ...