Group 1 - The long-term outlook for global renewable energy installations is positive, with increasing demand for energy storage driven by rising grid instability [1] - In Europe, the impact of household storage inventory is diminishing, leading to accelerated growth in large-scale storage installations [1] - The United States is experiencing significant demand for large-scale storage, with project grid connections expected to accelerate, supported by reduced tariff impacts [1] - Emerging markets in Asia, Africa, South America, and Oceania are expected to provide new momentum for energy storage demand growth [1] - Investment in renewable energy in the Middle East is increasing, with stable growth anticipated in large-scale storage projects in Saudi Arabia and the UAE [1] Group 2 - In July 2025, China's inverter export value reached 6.505 billion yuan, showing a year-on-year increase of 16.02% [2] - Cumulative inverter exports from January to July 2025 amounted to 36.971 billion yuan, reflecting a year-on-year growth of 8.63% [2] Group 3 - In July 2025, inverter exports to Asia totaled 2.054 billion yuan, with a year-on-year increase of 1.69% despite a month-on-month decline of 22.84% [3] - Notable growth in inverter exports to Saudi Arabia and the UAE, with year-on-year increases of 878.20% and 34.99% respectively [3] - Exports to India and Pakistan showed significant declines, indicating short-term market fluctuations [3] Group 4 - In July 2025, inverter exports to Europe reached 2.831 billion yuan, with a year-on-year growth of 28.13% [4] - Exports to the Netherlands saw a significant increase of 61.68%, while exports to Germany experienced a decline [4] - The UK market showed positive growth, while exports to Poland continued to decline [4] Group 5 - In July 2025, inverter exports to North America amounted to 235 million yuan, with a year-on-year increase of 31.93% [5] - Exports to Latin America decreased by 14.54% year-on-year, while exports to Mexico showed a month-on-month recovery [5] - In Africa, exports to Nigeria increased significantly, while the South African market continued to decline [5] - In Oceania, inverter exports reached a record high, with a year-on-year increase of 188.80% [5] Group 6 - In July 2025, Guangdong province exported 2.441 billion yuan worth of inverters, showing a month-on-month increase of 0.93% [6] - Jiangsu province experienced a slight month-on-month decline in exports, influenced by high base figures from June [6] - Anhui province showed strong year-on-year growth, while Zhejiang province's exports remained stable [6]

华泰证券表示，2025年7月我国逆变器出口额65.1亿元，环比微降，出口数量460万台，环比-10.3%，需 求在旺季下基本维持高位，欧洲工商储及澳洲户储需求增量较为显著。长期来看，各地区停电+电价上 涨+风光装机高增仍为需求的核心驱动，光储平价有望进一步打开需求天花板。 ...

Core Viewpoint - The report from Huatai Securities indicates a slight decline in China's inverter export value in July 2025, attributed to seasonal factors, increased power outages, and significant growth in wind and solar installations [1] Summary by Relevant Categories Export Performance - In July 2025, China's inverter export value reached 6.51 billion yuan, showing a month-on-month decrease of 1.2% [1] - Cumulative inverter export value from January to July 2025 was 37.11 billion yuan, reflecting a year-on-year increase of 9.0% [1] - The number of inverters exported in July was 4.6 million units, which is a month-on-month decrease of 10.3% [1] - The average export price per unit in July was 1,416 yuan, marking a month-on-month increase of 10.2% [1] - Total cumulative export quantity from January to July 2025 was 31.059 million units, with a year-on-year growth of 2.1% [1] Demand Drivers - Key drivers for demand include power outages, rising electricity prices, and significant growth in wind and solar installations [1] - Huatai Securities believes that the long-term demand for inverters is strongly determined [1]

Investment Rating - The investment rating for the company is "Buy" and is maintained [6]. Core Insights - The company reported a strong performance in its 2025 H1 results, achieving revenue of 3.794 billion yuan, a year-on-year increase of 13.09%. The net profit attributable to shareholders was 602 million yuan, reflecting a significant year-on-year growth of 70.96% [2][4]. - In Q2 2025, the company generated revenue of 2.276 billion yuan, marking a year-on-year increase of 16.25% and a quarter-on-quarter growth of 50%. The net profit for Q2 was 407 million yuan, up 22.75% year-on-year and 109.27% quarter-on-quarter [2][4]. Financial Performance Summary - The company's inverter sales reached 466,000 units in 2025 H1, with expectations for both grid-connected and energy storage inverters to show significant quarter-on-quarter growth in Q2 [8]. - The gross margin for grid-connected inverters was 26.1%, an increase of 7.6 percentage points year-on-year, while the gross margin for energy storage inverters was 30.3%, up 2.7 percentage points year-on-year [8]. - The company's revenue from power station business in 2025 H1 was 1.11 billion yuan, with a gross margin exceeding 55%, showing a slight year-on-year decline [8]. - The expense ratio for the company in 2025 H1 was 19.5%, with Q2 showing a decrease to 18.7%, the lowest level since Q3 2023, attributed to effective cost control and increased revenue scale [8]. Future Outlook - The company anticipates maintaining a relatively full production schedule, with strong performance expected in Australia, Asia, Africa, and Latin America. The industrial storage segment is projected to double its growth rate year-on-year over the next two years [8]. - Profit forecasts for the company are 1.3 billion yuan and 1.6 billion yuan for 2025 and 2026, respectively, corresponding to price-to-earnings ratios of 20 and 16 times [8].

证券代码：605117 证券简称：德业股份 公告编号：2025-081 宁波德业科技股份有限公司 关于 2024 年度"提质增效重回报"行动方案的 评估报告 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个别及连带责任。 入 55.35 亿元，较上年同期增长 16.58%；实现归属于上市公司股东的净利润 15.22 亿元，较上年同期增长 23.18%。 公司持续致力于提供多元化能源解决方案，致力于创造能源管理与场景控制 的深度协同。在已有储能产品夯实的性能基础之上，公司积极寻求储能产品与各 种应用场景的连接点，并于此前推出了基于 LoRa 通讯的无线能源管理系统，且 正式接入苹果 HomeKit/亚马逊 Alexa 等智能家居平台，拓宽使用场景，覆盖更 多智能家居设备，探索"能源"和"场景"的深度融合，从而进一步提升能源利 用效率，使能源管理从被动调度转向主动适配。公司坚持以客户需求为中心，新 产品和新技术开发力度不减，研发投入持续增加，不断完善产品布局。2025 年 上半年，公司投入研发费用为 2.64 亿元，较上年同期增长 21.7 ...

证券研究报告 电力设备与新能源 7 月逆变器出口跟踪：旺季效应持续 华泰研究 2025 年 8 月 22 日│中国内地 动态点评 出口额环比微降，欧洲工商储及澳大利亚户储起量，继续看好需求 25 年 7 月我国逆变器出口额 65.1 亿元，环比-1.2%，出口数量 460 万台， 环比-10.3%，需求在旺季下基本维持高位，欧洲工商储及澳洲户储需求增 量较为显著。长期来看，各地区停电+电价上涨+风光装机高增仍为需求的 核心驱动，光储平价有望进一步打开需求天花板，我们认为板块龙头业绩存 在较强支撑，推荐阳光电源、德业股份、上能电气。 欧洲逆变器需求环比增长，工商储起量明显 25 年 7 月出口至欧洲金额达 28.31 亿元，环比+15.7%，同比+28.1%。欧 洲夏季高温天气明显，根据 Ember，25 年 7 月欧洲批发电价均价达 84.8 欧 元/MWh，环比+22.1%，高电价有望带动光储需求。从出口单价来看，7 月 出口至欧洲逆变器单价达 3187 元/台，环比+13.9%，主要系工商储占比提 升。此外，7 月 24 日，中国与欧盟共同发布《中欧领导人关于应对气候变 化的联合声明》，声明强调加强绿色低 ...

Core Insights - The report from CICC indicates that inverter exports in July 2025 reached 4.8 million units, representing a year-on-year decline of 13% and a month-on-month decline of 10%. Cumulative exports totaled 32.3 million units, with a year-on-year increase of 1%. Export value amounted to $938 million, showing a year-on-year increase of 15% and a month-on-month decrease of 1%, with cumulative export value at $5.344 billion, reflecting a year-on-year increase of 6% [1] Export Performance - July inverter export value decreased slightly month-on-month, which was in line with expectations, while the year-on-year growth was significant [1] - The decline in export units by 10% month-on-month was offset by a smaller decline in export value of only 1%, attributed to an increase in the share of commercial storage exports, which raised the average unit value [1] - Despite the summer break in Europe, demand in major European markets grew month-on-month in July, with Germany's exports at $49 million (down 6% year-on-year, flat month-on-month) and the Netherlands at $234 million (up 62% year-on-year, up 31% month-on-month) [1] - Exports to the U.S. reached $32 million, showing a year-on-year increase of 35% and a month-on-month increase of 7%, influenced by tariff windows and the decline in subsidies from the Inflation Reduction Act [1] - Australia showed remarkable performance with exports of $54 million, a year-on-year increase of 206% and a month-on-month increase of 66%, driven by subsidies stimulating downstream demand [1] - Southeast Asia saw a slight month-on-month decline in demand due to the rainy season, but year-on-year growth remained high, with exports to Vietnam at $15 million, a year-on-year increase of 186% and a month-on-month decrease of 25% [1] Regional Export Insights - In July, Zhejiang's export value increased month-on-month, while Jiangsu and Anhui showed significant year-on-year growth [2] - Jiangsu's export value was $14.3 million, up 94% year-on-year but down 6% month-on-month. Anhui's exports were $12 million, up 31% year-on-year and flat month-on-month [2] - Zhejiang's exports totaled $21.8 million, down 4% year-on-year but up 9% month-on-month, indicating a positive demand trend driven by emerging markets [2] - Guangdong's exports reached $34.5 million, reflecting a year-on-year increase of 8% and a month-on-month increase of 1% [2] Pricing Trends - The increase in the share of commercial storage exports has led to a rise in the average export price per unit [3] - In July, the export prices for grid-connected inverters of 20, 50, and 110KW were stable at 0.14, 0.13, and 0.12 yuan/W respectively for July and August [3]

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected relative price increase of over 20% against the market benchmark within the next six months [19]. Core Insights - The company reported strong performance in H1 2025, achieving revenue of 3.794 billion yuan, a year-on-year increase of 13.09%, and a net profit of 602 million yuan, up 70.96% year-on-year [3]. - The significant growth in the energy storage inverter segment, with revenue reaching 790 million yuan, represents a remarkable year-on-year increase of 313.5% [4]. - The overall gross margin for the inverter business improved to 27.4%, reflecting an increase of 8.1 percentage points year-on-year, driven by enhanced product offerings and cost optimization strategies [5]. - The company’s revenue from new energy power and power generation systems also saw growth, with a revenue of 300 million yuan in H1 2025, a slight increase of 0.9% year-on-year [6]. Financial Performance Summary - For H1 2025, the company achieved a revenue of 3.794 billion yuan, with a net profit of 602 million yuan, marking a significant increase in profitability [3]. - The inverter revenue for H1 2025 was 2.61 billion yuan, with a notable increase in the energy storage inverter segment [4]. - The company’s gross margin for inverters improved significantly, indicating better profitability and operational efficiency [5]. - The financial forecast for 2025-2027 shows expected net profits of 1.23 billion yuan, 1.53 billion yuan, and 1.81 billion yuan respectively, with a corresponding PE ratio of 20.7, 16.7, and 14.1 [8].

公司25H1 逆变器业务综合毛利率27.4%，同比提升8.1pct，环比24H2 提升7.0pct，其中并网逆变器毛利 率26.1%（同比提升7.6pct，环比提升7.2pct），储能逆变器毛利率30.3%（同比提升2.7pct，环比提升 2.8pct），盈利能力同环比均实现提升主要原因包括：1）公司持续加大研发投入，推出更高技术含量、 更高附加值的逆变器产品，且大功率逆变器及储能系列产品占比提升；2）持续优化客户结构，高毛利 率客户的销售占比提升；3）持续推进降本策略，逆变器单位成本降低。 25H1 新能源电力及发电系统业务实现增长 25H1 公司新能源电力营收3.0 亿元（同比+0.9%），毛利率52.8%；户用光伏发电系统业务营收8.1 亿元 （同比+4.1%），毛利率58.0%；主要是因为Q2 为光伏发电旺季，受季节性因素影响新能源电力生产及 户用光伏发电系统业务得到持续改善，发电量及发电收入同比上升。 公司25H1 共计出售分布式光伏电站及户用光伏发电系统206.80MW，平均交易价格约3.10 元/W，利润 约2264 万元。 业绩点评 公司发布25H1 业绩公告，实现营业收入37.94 亿元，同 ...

Investment Rating - The report maintains a rating of "Accumulate" for the company [5] Core Views - The company has shown significant recovery in profitability due to the restoration of energy storage inverter sales and improved demand [2][4] - The company is expected to achieve substantial revenue growth driven by its core business in grid-connected inverters and the recovery of overseas energy storage inverter sales [4] - The company’s financial performance is supported by its stable power station assets and flexible business model [3] Financial Summary - Projected revenue for 2023A is 6,101 million yuan, with a year-on-year growth rate of 3.6%. By 2027E, revenue is expected to reach 10,499 million yuan, with a growth rate of 15.5% [1] - The net profit attributable to shareholders is projected to be 779 million yuan in 2023A, with a decline of 26.5%. By 2027E, it is expected to increase to 1,468 million yuan, with a growth rate of 15.2% [1] - The company’s return on equity (ROE) is expected to improve from 10.0% in 2023A to 12.3% in 2027E [1] - The earnings per share (EPS) is projected to increase from 1.95 yuan in 2023A to 3.68 yuan in 2027E [1] Sales and Profitability - In the first half of 2025, the company sold 466,200 inverters, with an overall gross margin of 27.38%, an increase of 8.1 percentage points year-on-year [2] - The sales of energy storage inverters contributed 793 million yuan in revenue, a year-on-year increase of 313.51% [2] - The company’s gross margin for energy storage inverters was 30.27% in the first half of 2025, reflecting a year-on-year increase of 2.69 percentage points [2] Asset Performance - The company’s power station business benefited from the traditional peak season for power generation, with a total operating distributed photovoltaic power generation of 667,500 kWh in the first half of 2025 [3] - The average transaction price for sold distributed photovoltaic power stations was approximately 3.10 yuan/W, generating a profit of about 23 million yuan [3] - The company’s household photovoltaic power generation systems and new energy power production segments contributed revenues of 808 million yuan and 304 million yuan, respectively, with gross margins of 58.02% and 52.78% [3]