— 28 October, 2021
在过去的几年中，将太阳电池切成半片已成为光伏制造的主流策略。通过使用这些技术，模块级的额定功率和机械强度都得到了显着提高。这也是使最近转向更大的电池格式以及随之而来的模块额定功率跃升的关键发展之一。 由于许多这些较大的格式以及吸引制造商注意的其他技术是需要将电池切成三块或甚至更多块，因此在可预见的未来电池切割肯定会继续成为光伏制造的核心。 但这并非没有挑战或风险。传统的切割工艺是激光划线然后再机械裂片。这种激光划线方法需要大约晶圆厚度的30%-50% 的划线深度并导致太阳电池切割边缘的严重损坏以及微裂纹，两者都对电池的性能产生负面影响。 热激光分离 (TLS) 基础知识 TLS 是来自微电子工...
Read more
— 28 October, 2021
撰稿人：王健全1，仇雷飞1，林福苗1 （1. 中检集团南方测试股份有限公司，518055） 摘 要：随着高容性光伏组件市场化进程不断提速，解决容性效应引起的检测结果失真问题变得越来越重要。根据容性作用机理可知，高容性光伏组件的正反扫描I-V特性参数的差异可以反映容性所引起的误差。本文采用宽脉冲测试法和动态I-V测量法对HJT和Topcon等高容性光伏组件进行检测，研究扫描方式、电压扫描速率对于不同类型组件容性误差的影响，为高容性光伏组件I-V特性检测提供参考。 关键词：高容性光伏组件；电压扫描速率；线性扫描；阶梯式扫描 0 引 言 随着光伏平价上网政策实施，光伏行业技术迭代正在加速演绎，高效光...
Read more
— 28 October, 2021
Octopus Renewables Infrastructure Trust plc (“ORIT” or the “Company”) Option to Acquire Two Onshore Wind Projects in Finland Octopus Renewables Infrastructure Trust plc is pleased to announce that it has entered into a call option agreement for the acquisition of two onshore wind farms in Finland. I...
Read more
Press Releases, Corporate Focus, Articles — 27 October, 2021
Goldman Sachs has emerged as the top financial adviser for mergers and acquisitions (M&A) by both value and volume in the power sector for Q1-Q3 2021, according to GlobalData, having advised on 23 deals worth $67.6bn. The leading data and analytics company notes that there was a total of 1,737 M...
Read more
— 27 October, 2021
The new system generation following the successful Battery-Box Pro 2.5 doubles capacity, comes with enhanced safety features and certifications and is scalable from 5-320 kWh for maximum flexibility Shenzhen, OCt 28th – BYD Co. Ltd., one of the world’s largest manufacturers of rechargeable batteries...
Read more
— 27 October, 2021
Aberdeen, UK, 27th October 2021: New analysis from Westwood Global Energy Group (Westwood), the specialist energy market research and consultancy firm, reveals that ~55% of global oil and gas production and ~45% of consumption (as of 2020) is driven by a handful of countries. With the exception of C...
Read more
— 27 October, 2021
Wattmanufactur GmbH & Co. KG, a long-standing partner of Delta Electronics, opened the Lottorf Solar Park on July 30, 2021 with the Germany federal party chairman Dr. Robert Habeck (Bündnis 90/die Grünen) in attendance. The 10 MWp solar park in the district of Schleswig-Flensburg/Schleswig-Hol...
Read more
— 27 October, 2021
New South Wales Bus Depot integrates EV Technology with Solar PV and Battery Energy Storage Systems (BESS) to develop green transport and provide grid response services Melbourne, Australia, 26 October 2021 –– DNV, the independent energy expert and assurance provider, is participating in one of Aust...
Read more
.gif)
