NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Photovoltaic (PV) module performance testing and energy rating - Part 2: Spectral responsivity, incidence angle and module operating temperature measurements
Abstract
The IEC 61853 series establishes IEC requirements for evaluating PV module performance based on power (watts), energy (joule or watthours) and performance ratio. It is written to be applicable to all PV technologies, including bifacial PV modules, but may not work well for any technology where the module performance changes with time (e.g. modules change their behaviour with light or thermal exposure), or which experience significant non-linearities in any of their characteristics used for the modelling.
Begin
2025-05-08
Planned document number
DIN EN IEC 61853-2
Project number
02233125
