Integrated Methodology for Solar Tracker Performance Assessment and Energy Loss Quantification

Abstract

The optimal functioning of large-scale photovoltaic installations relies on effective monitoring of tracking systems. This research presents a straightforward and effective method for monitoring performance by finding flaws that lead to energy losses. The Tracker Status Index is an effective instrument specifically engineered to assess tracker anomalies in real time. The proposed method, in conjunction with an interactive visualization tool, enables operators to swiftly identify malfunctioning trackers and assess their impact on plant performance. The approach is easily integrable into existing monitoring systems due to its clear calculation formulas and operating parameters. Validation through an authentic case study demonstrates the reliability of the Tracker Status Index in correlating tracker failures with energy loss, hence underscoring its use as a decision-support instrument for improving operational efficiency and maximizing energy production in photovoltaic systems.