Spectral sensitivity measuring apparatus and spectral sensitivity measuring method

摘要

PROBLEM TO BE SOLVED: To prevent in advance a light soaking time and a measurement time of absolute spectral sensitivity from significantly exceeding an assumption of a measurer in measurement of the absolute spectral sensitivity.SOLUTION: A spectral sensitivity measurement device 1 is so configured as to calculate an estimated value of a light soaking time and an estimated value of a measurement time of absolute spectral sensitivity under an allowable error set by a measurer before measuring absolute spectral sensitivity of a solar cell 100 and to display the calculated estimated values on a display part 70.SELECTED DRAWING: Figure 1