This part of IEC 61724 outlines equipment@ methods@ and terminology for performance monitoring and analysis of photovoltaic (PV) systems. It addresses sensors@ installation@ and accuracy for monitoring equipment in addition to measured parameter data acquisition and quality checks@ calculated parameters@ and performance metrics. In addition@ it serves as a basis for other standards which rely upon the data collected.
UL 61724-1-2019 history
2019UL 61724-1 (ND)-2019 National Differences For UL61724-1 Photovoltaic System Performance – Part 1: Monitoring (First Edition)
2019UL 61724-1-2019 UL Standard For Safety Photovoltaic System Performance – Part 1: Monitoring (First Edition)
2018UL 61724-1 BULLETIN-2018 UL Standard for Safety Photovoltaic System Performance – Part 1: Monitoring (COMMENTS DUE: September 25@ 2018)