据了解，世界卫生组织建议的公众磁场暴露限值为100微特斯拉。电磁辐射分析仪测试数据显示，在距 离光伏组件15厘米以上，基本测不出电磁辐射数值。即便在15厘米以内，电磁辐射数值也极小，仅相当 于日常使用的小家电电磁辐射数值的二十分之一。 光伏发电减少了对传统化石能源的依赖和碳排放，对改善空气质量，减少环境污染，缓解温室效应具有 积极作用，是一种可持续利用的清洁能源。"光伏组件太阳能板主要安装在屋顶、山坡、水面等位置， 距离人们可接触的距离远超15厘米，对人体是完全无害的。"黄耕文说。 （文章来源：经济日报） 电磁辐射包括无线电波、微波、红外线、可见光和紫外光等，它的产生原理是带电粒子运动（即电流流 动）产生电场和磁场，变化的电场会产生磁场，变化的磁场又会产生电场，两者相互作用并向外传播， 形成电磁波，即电磁辐射。 "光伏组件太阳能板的发电原理是光生伏特效应，是通过光照使掺杂不同的半导体产生内建电场现象， 从而形成直流电流。"黄耕文说，光伏组件太阳能板输出的是直流电，而且电流方向不变，直流电本身 不会产生磁场，但地球本身是一个大磁场，在电流流动过程中，会产生微弱的静态电场和磁场。光伏组 件太阳能板所产生的电磁辐射 ...

Core Insights - Silver Build International (00171) reported a revenue of HKD 50.81 million for the six months ending June 30, 2025, representing an increase of 8.2% year-on-year [1] - The loss attributable to shareholders was HKD 298 million, a decrease of HKD 298 million year-on-year, with a loss per share of HKD 0.1292 [1] - Revenue during the period included rental income from the investment property Donghuan Plaza in Beijing, China, amounting to approximately HKD 50.234 million, compared to HKD 46.961 million in the previous year [1] - The company also generated approximately HKD 576,000 from distributed photovoltaic power generation, which was not reported in the previous year [1]

Core Viewpoint - Jinko Technology's stock price has shown significant growth this year, with a year-to-date increase of 56.82% and a recent 60-day increase of 66.98% [1][2]. Financial Performance - For the first half of 2025, Jinko Technology reported revenue of 2.124 billion yuan, a year-on-year increase of 10.47%, and a net profit attributable to shareholders of 123 million yuan, reflecting a growth of 39.76% [2]. - Cumulative cash dividends since the company's A-share listing amount to 319 million yuan, with 161 million yuan distributed over the past three years [2]. Shareholder Information - As of June 30, 2025, the number of shareholders for Jinko Technology was 119,100, a decrease of 3.87% from the previous period, while the average circulating shares per person increased by 4.02% to 29,980 shares [2]. - The top ten circulating shareholders include notable entities such as the Photovoltaic ETF and Hong Kong Central Clearing Limited, with varying changes in their holdings [2]. Market Activity - On August 29, Jinko Technology's stock experienced a decline of 2.01%, with a trading volume of 532 million yuan and a turnover rate of 3.33% [1]. - The stock's market capitalization stood at 15.641 billion yuan, with significant net outflows of funds amounting to 4.6113 million yuan [1].

Core Viewpoint - The article highlights the transformation of a coal mining subsidence area in Inner Mongolia into a thriving ecological and economic zone through the implementation of a photovoltaic power generation and ecological restoration project, demonstrating a successful model for sustainable development in similar regions [1][5]. Group 1: Project Overview - The ecological restoration and photovoltaic power generation project began in 2018, covering 71,000 acres of subsidence land, with 42,000 acres prioritized for high-standard ecological restoration [3][5]. - The project has increased the vegetation coverage from 19% to over 60%, with the number of plant species rising to 103, turning previously barren land into productive resources [5]. Group 2: Economic Impact - Local villagers have benefited economically, with individuals earning between 50,000 to 60,000 yuan annually from participating in grass planting and maintenance activities [5]. - Approximately 450 households, or about 1,200 villagers, receive nearly 1,000 yuan each per year in land transfer fees, illustrating the project's positive impact on local livelihoods [5]. Group 3: Broader Implications - The "photovoltaic + ecological restoration" model is being replicated across Inner Mongolia, contributing to desertification control and ecological restoration in various regions [6][8]. - In 2024, Inner Mongolia aims to complete 19.54 million acres of desertification control, accounting for 45.8% of the national task for the "Three North" project [8]. - The synergy between clean energy production and ecological restoration creates a sustainable cycle, enhancing both environmental and economic outcomes [8].

Core Viewpoint - The transformation of coal mining subsidence areas in Inner Mongolia into ecological and economic benefits through the integration of photovoltaic power generation and ecological restoration is highlighted as a successful model for sustainable development [1][3][5]. Group 1: Project Overview - The ecological restoration and photovoltaic power generation demonstration project began in 2018, covering 71,000 acres of subsidence land, with 42,000 acres prioritized for high-standard ecological restoration [3]. - The project has successfully increased vegetation coverage from 19% to over 60%, with the number of plant species rising to 103 [5]. - This initiative is recognized as Inner Mongolia's first "coal mining subsidence area + ecological restoration + photovoltaic power generation" demonstration project [5]. Group 2: Economic Impact - Local villagers have benefited economically, with individuals earning between 50,000 to 60,000 yuan annually from participating in grass planting and vegetation maintenance [5]. - Approximately 450 households, or about 1,200 villagers, receive nearly 1,000 yuan each per year in land transfer fees [5]. - The project has transformed previously uninhabitable land into valuable resources, enhancing local livelihoods [5]. Group 3: Broader Implications - The "photovoltaic + desertification control" model is being implemented across Inner Mongolia, contributing to ecological restoration and sustainable energy production [6]. - In 2024, Inner Mongolia aims to complete 19.54 million acres of desertification control, accounting for 45.8% of the national task for the "Three-North" project [8]. - The integration of clean energy production and ecological restoration creates a sustainable cycle, demonstrating that ecological protection and economic development can coexist [8].

Group 1 - The core viewpoint of the news is that Shenhua Holdings reported a slight increase in revenue for the first half of 2025, driven by its automotive and renewable energy sectors, despite challenges in the real estate market [1][2] - In the automotive sales segment, the company achieved sales of 6,711 BMW vehicles, representing a year-on-year growth of 17.6%, amidst a decline in overall deliveries by BMW Group in China [1] - The net profit situation showed a decrease in losses, with the company reporting a non-recurring net profit attributable to shareholders of -61.8 million yuan, indicating a reduction in losses compared to the previous year [1] Group 2 - In the real estate sector, Shenhua Holdings focused on the orderly clearance of existing projects, achieving a sales rate of 28% for commercial properties and 41% for parking spaces in the Hongjiang "Xiangshui International" project [2] - The "Qujiang Longdi" project in Xi'an reported a 95% sales rate for parking spaces and commercial properties, indicating effective inventory management [2] - The company has entered into a strategic partnership with Jinjiang Group to enhance the service quality of its hotel offerings, integrating its hotel into a mid-to-high-end resort brand [2]

8月21日，记者从辽宁港口集团有限公司（以下简称"辽港集团"）获悉，位于大连港大窑湾港区汽车码 头的新窑变4053千瓦屋顶分布式光伏发电项目（以下简称"新窑变光伏项目"）日前顺利通过验收。 新窑变光伏项目由中国航空工业集团有限公司旗下公司投资，利用大连汽车码头有限公司（以下简 称"大连汽车码头公司"）车库屋顶资源，采用"自发自用、余电上网"模式。项目今年3月开工，6月实现 并网发电，运营期内，预计每年可供应约560万千瓦时绿电，节约标准煤1380吨，减少烟尘排放120千 克、二氧化硫排放553千克、氮氧化物排放832千克、二氧化碳排放4536吨，环境效益显著。 大连汽车码头公司工程部相关负责人李欣刚介绍，在项目建设过程中，公司全力配合光伏设备的安装与 调试工作，科学调配生产作业时间以保障光伏组件安装，并安排专业人员全程保障施工安全。 ...

Core Viewpoint - The new photovoltaic project at Dalian Port's automotive terminal has successfully passed inspection, showcasing significant environmental benefits and energy supply capabilities [1] Group 1: Project Overview - The new photovoltaic project, named "Xinyaobian Photovoltaic Project," has a capacity of 4053 kilowatts and utilizes the rooftop resources of Dalian Automotive Terminal Company [1] - The project was initiated in March and achieved grid connection in June, operating under a "self-consumption and surplus electricity grid connection" model [1] Group 2: Environmental Impact - The project is expected to supply approximately 5.6 million kilowatt-hours of green electricity annually [1] - It will save 1380 tons of standard coal and reduce emissions significantly: 120 kg of smoke dust, 553 kg of sulfur dioxide, 832 kg of nitrogen oxides, and 4536 tons of carbon dioxide each year [1] Group 3: Project Execution - Dalian Automotive Terminal Company coordinated closely with the installation and commissioning of photovoltaic equipment, ensuring safety and efficiency during construction [1]

一、对外投资概述 证券代码：300444 证券简称：双杰电气 公告编号：2025-053 北京双杰电气股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确、完 整，没有虚假记载、误导性陈述或重大遗漏。 根据战略规划及业务发展需要，北京双杰电气股份有限公司（以下简称"公 司"）拟在中华人民共和国香港特别行政区（以下简称"香港"）设立全资子公司 雙杰香港有限公司（SOJO HK Limited，以下简称"雙杰香港"）。公司及雙杰香 港拟直接或间接投资吉尔吉斯共和国（以下简称"吉尔吉斯斯坦"）奥什州阿拉 万区 100MW 光伏发电项目（以下简称"吉尔吉斯 100MW 光伏项目"），投资金 额不超过 3.7 亿元。 公司第六届董事会第七次会议审议通过了《关于设立香港全资子公司并对外 投资的议案》，根据《深圳证券交易所创业板股票上市规则》 《深圳证券交易所上 市公司自律监管指引第 2 号——创业板上市公司规范运作》及《公司章程》等有 关规定，本次对外投资事项不涉及关联交易，不构成《上市公司重大资产重组管 理办法》规定的重大资产重组，无需提交股东大会审议。 本次在香港投资设立全资子公司的事项及对外投资的事项， ...

Core Viewpoint - The company, Guoyin Jinzu (01606), has entered into a financing lease agreement with Ningxia Baofeng Photovoltaic Power Generation Co., Ltd. for a total consideration of RMB 1.6 billion, involving the purchase and leasing of power generation equipment [1] Group 1 - The financing lease contract was signed on August 25, 2025, with a lease term of 120 months [1] - The leased equipment is located in Yuyue Lake Township, Xinqing District, Yinchuan City, Ningxia Hui Autonomous Region, China [1]