PSEUDO SUNLIGHT IRRADIATION DEVICE, EVALUATION METHOD FOR SOLAR CELL MODULE

摘要

PROBLEM TO BE SOLVED: To provide a pseudo sunlight irradiation device capable of reproducing the locus of the sun for one day in a pseudo manner so that the device can reproduce the solar radiation of one day.SOLUTION: A pseudo sunlight irradiation device comprises: a light source; a spectrum correction filter for correcting the spectral distribution of a light emitted from the light source, in a manner to approximate the spectral distribution of the sunlight; and a stage for holding a specimen. The device is characterized in that the stage includes an angle adjusting means for making variable the incident angle of the light to be irradiated on the specimen.