Quantifying degradation in PV systems
Revision as of 19:48, 4 February 2026 by Stefan Winter, PTB (Admin) (talk | contribs) (Overview over the future content)
- Explanation of Performance Loss Rate (PLR) and Degradation
- Determination of Performance Loss Rates of PV systems over time by different harmonised and validated methods
- Sampling strategies based on comparing analyses of system-level monitoring data with in-field module testing and characterisation, including quantified degradation rates and indicative uncertainty budgets for common and proposed measurement scenarios
- Guidelines for optimal instrumentation and analysis methods for the determination of Performance Loss Rates