IEA PVPS：2026年光伏系统数字化与数字孪生技术研究报告（英文版）

This report provides a technical overview of how digital technologies are being applied across the PV value chain, from manufacturing to operation and maintenance. It highlights the role of digital twins – virtual representations of PV systems updated with real-world data – in supporting performance analysis, predictive maintenance and informed decision-making throughout a system’s lifecycle.The report emphasises the importance of robust, standardised data models and interoperable data struct