IEC60904-9 Solar simulator performance requirements
Defines the three parameters required for an artificial solar light source based on irradiance of non-uniformity, spectral matching, and temporal instability. The specific classification of the artificial solar light source can be provided for different testing requirements. The All Real Technology APOLLO Steady State Solar Simulator conforms to the AAA classification for light sources as well as other performance specifications and is the sole innovator in steady-state large illuminated area technology worldwide.