The report presents these guidelines according to the following topics: O&M performance indicators and standard O&M operator services, guidelines for monitoring, forecasting, and analysis of PV plant performance and safety, the different types of maintenance services. The report presents these guidelines according to the following topics: O&M performance indicators and standard O&M operator services, guidelines for monitoring, forecasting, and analysis of PV plant performance and safety, the different types of maintenance services. Always consult and hire qualified professionals to ensure your solar PV system is installed and maintained safely and in compliance with local regulations. This project has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No. With this gap in mind, this report aims to provide comprehensive guidance for customized O&M service in seven different climate zones. The first four are for conditions which broadly prevail in large parts of the world (moderate, hot and dry, hot and humid, desert at high elevation), while the. For optimizing the balance between reducing operations and maintenance (O&M) cost and improving performance of photovoltaic (PV) systems, NLR collects data, models performance and costs, and provides expertise to industry. Therefore, flexible PV mounting systems have been developed.
