Spectral measurement apparatus for estimating characteristic of solar panel

摘要

Disclosed is a spectroscopic measuring device for evaluating solar panel characteristics. The disclosed spectroscopic measuring device for evaluating solar panel characteristics includes a light source unit, a diffuse reflection member that diffusely reflects the light emitted from the light source unit and diffusely reflects the light toward the surface of the solar panel, and a light diffusion plate disposed between the diffuse reflection member and the solar panel , a photodetector that detects light (reflected light) reflected from the surface of the solar panel through the diffuse reflection member and the light diffusion plate, and an analyzer that analyzes and evaluates spectral characteristics of the reflected light detected by the photodetector can