We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Photovoltaic (PV) modules and cells - Measurement of diode ideality factor by quantitative analysis of electroluminescence images
Translate name
STANDARD published on 25.3.2022
Designation standards: IEC/TS 63109-ed.1.0
Publication date standards: 25.3.2022
SKU: NS-1052620
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC TS 63109:2022 specifies a method to measure the diode ideality factor of photovoltaic cells and modules by quantitative analysis of electroluminescence (EL) images. This document provides a definition of the term diode ideality factor n, as the inverse of increment ratio of natural logarithm of current as a function of applied voltage, which is related to the fill factor FF, and is useful as an effective indicator to represent the output efficiency of photovoltaic cells and modules with the other key parameters open circuit voltage Voc and short circuit current Isc.
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-01-11 (Number of items: 2 254 176)
© Copyright 2026 NORMSERVIS s.r.o.