| Name | Support | Language | Availability | Edition date | Price | ||
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PDF |
English |
Active |
3/25/2022 |
€219.00 |
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Details
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 _V_oc and short circuit current _I_sc.
Additional Info
| Author | International Electrotechnical Commission (IEC) |
|---|---|
| Committee | TC 82 |
| Published by | IEC |
| Document type | Standard |
| Edition | 1.0 |
| ICS | 27.160 : Solar energy engineering
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| Number of pages | 28 |
| Keyword | IEC63109,IEC TS 63109:2022,IEC/TS 63109,TC 82 |
