| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar battery module which has high durability, is also advantageous in terms of cost, and can improve photoelectric conversion efficiency of a solar battery cell by performing wavelength conversion of light in a wavelength region not contributing for electricity generation to light in a wavelength region contributing for the electricity generation.SOLUTION: A solar battery module 1 includes a solar battery cell 30 having a surface with a fine uneven structure in an incident light side, and a wavelength conversion layer 20.SELECTED DRAWING: Figure 2 |
