04/29/2025, 08:17 AM UTC
弗劳恩霍夫IDMT展示光伏表面声波清洁新方法Fraunhofer IDMT Shows Novel Approach to Acoustic Cleaning of Large Photovoltaic Surfaces
➀ 弗劳恩霍夫IDMT与合作伙伴开发了一种非接触式声波清洁技术，利用结构声波清洁光伏组件，无需用水或机械摩擦，解决污垢导致的最高20%的发电效率损失问题；
➁ 该技术针对快速增长的市场（预计2033年规模达18.5亿美元），尤其在多尘和缺水地区需求显著；
➂ 项目由德国政府资助，包括开发仿真模型和算法以优化清洁效率，并将在Intersolar展会上进行现场演示。
➀ Fraunhofer IDMT and partners develop a contactless acoustic cleaning method using structure-borne sound to clean PV modules without water or mechanical abrasion, addressing up to 20% yield loss caused by soiling;
➁ The technology targets a rapidly growing market, projected to reach $1.85 billion by 2033, particularly in regions with high dust and water scarcity;
➂ Funded by the German government, the project includes simulation models and algorithms to optimize cleaning efficiency, with a live demonstration at the Intersolar trade fair.
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