This part of IEC 60904 describes procedures for the measurement of current-voltage
characteristics of photovoltaic devices in natural or simulated sunlight. These procedures are
applicable to a single photovoltaic solar cell, a sub-assembly of photovoltaic solar cells, or a
PV module.
NOTE 1 This standard may be applicable to multi-junction test specimens, if each sub-junction generates the
same amount of current as it would under the reference AM1,5 spectrum in IEC 60904-3.
NOTE 2 This standard may be applicable to PV devices designed for use under concentrated irradiation if they
are irradiated using direct normal irradiance and a mismatch correction with respect to a direct normal reference
spectrum is performed.
IEC 60904-1:2006 history
2020IEC 60904-1:2020 Photovoltaic devices - Part 1: Measurement of photovoltaic current-voltage characteristics
2006IEC 60904-1:2006 Photovoltaic devices - Part 1: Measurement of photovoltaic current-voltage characteristics
1987IEC 60904-1:1987 Photovoltaic devices; part 1: measurement of photovoltaic current-voltage characteristics