首页> 外文会议>European Photovoltaic Solar Energy Conference and Exhibition >TOWARDS A CIRCULAR SUPPLY CHAIN FOR PV MODULES: REVIEW OF TODAY'S CHALLENGES IN PV RECYCLING, REFURBISHMENT AND RE-CERTIFICATION
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TOWARDS A CIRCULAR SUPPLY CHAIN FOR PV MODULES: REVIEW OF TODAY'S CHALLENGES IN PV RECYCLING, REFURBISHMENT AND RE-CERTIFICATION

机译:迈向光伏模块的圆形供应链:审查当今光伏回收,翻新和重新认证的当今挑战

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Photovoltaics (PV) waste, associated to the exponentially growing PV installations on global scale, presents today an emerging environmental challenge, but also brings unprecedented and multifold value creation opportunities. In this context, significant PV business and R&D efforts shift towards establishing a more sustainable, environmentally friendly and economically viable end-of-life (EoL) management for PV modules; including recycling, recovery of raw materials, repair/refurbishment and even re-use of decommissioned or failed PV modules. In the CIRCUSOL project, PV partners aspire to formalize the repair/refurbish and re-use value chains in the PV industry and propose a circular business model, based on a Product-Service System (PSS). Towards these goals, this review study introduces the relevant research groundwork; a status overview and today's R&D and business challenges in PV recycling, repair/refurbishment and re-certification aspects for second-life PV modules. The topics and the relevant reported literature are examined from both circular economy and technology perspective. The review indicates a considerable technological and operational know-how in PV EoL management, that already exists and continuously evolves in mature PV markets. On the other hand, R&D in repair/refurbishment of decommissioned and/or failed PV modules remains scarce; while, best practices and commercial services for reliability testing/re-certification and trading of second-life PV modules are neither standardized nor consolidated into any product-service system or business model.
机译:与全球规模的指数增长的光伏设备相关的光伏(PV)废物,今天出现了新兴的环境挑战,但也带来了前所未有的和多重价值创造机会。在这种情况下,显着的PV业务和研发努力转向为光伏模块建立更加可持续,环保和经济可行的寿命(EOL)管理;包括回收,原材料恢复,修复/翻新甚至重复使用退役或失败的光伏模块。在CIRCUSOL项目中,PV Partners渴望将PV行业的维修/翻新和重复使用价值链正式化,并提出基于产品 - 服务系统(PSS)的循环商业模式。对这些目标来说,这项综述研究介绍了相关的研究基础;在PV回收,修复/翻新和重新认证方面的状态概述和今天的研发和业务挑战,用于二次生命光伏模块。循环经济和技术视角审查了主题和相关报告的文献。审查表明,PV EOL管理中的技术和经营诀窍具有相当大的技术和经营诀窍,它已经存在并在成熟的光伏市场中不断发展。另一方面,R&D在退役和/或失败的光伏模块中的修复/翻新仍然是稀缺的;虽然,用于可靠性测试/重新认证和第二寿命光伏模块的最佳实践和商业服务既不是标准化也没有合并到任何产品 - 服务系统或商业模式中。

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