IEC 61724-1:2017

IEC 61724-1:2017

March 2017
International standard Cancelled

Photovoltaic system performance - Part 1: Monitoring

IEC 61724-1:2017 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.

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Main informations

Collections

International IEC standards

Publication date

March 2017

Number of pages

57 p.

Reference

IEC 61724-1:2017

ICS Codes

27.160   Solar energy engineering

Print number

1
Sumary
Photovoltaic system performance - Part 1: Monitoring

IEC 61724-1:2017 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.
Standard replaced by (1)
IEC 61724-1:2021
July 2021
International standard Current
Photovoltaic system performance - Part 1: Monitoring

IEC 61724-1:2021 outlines terminology, equipment, and methods for performance monitoring and analysis of photovoltaic (PV) systems. It also serves as a basis for other standards which rely upon the data collected. This document defines classes of photovoltaic (PV) performance monitoring systems and serves as guidance for monitoring system choices. This second edition cancels and replaces the first edition, published in 2017. This edition includes the following significant technical changes with respect to the previous edition: - Monitoring of bifacial systems is introduced. - Irradiance sensor requirements are updated. - Soiling measurement is updated based on new technology. - Class C monitoring systems are eliminated. - Various requirements, recommendations and explanatory notes are updated.

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