| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem of a photovoltaic power generation system that when the altitude of the sun is low, or when a solar cell module is moved, a shadow appearing on the solar cell module surface causes lowering of power generation efficiency, and deterioration due to heat generation of the solar cell.SOLUTION: In a photovoltaic power generation system where solar cell modules 1 are arranged on a scaffold, a plurality of solar cells 52 in a solar cell module 1 are connected in series only in a direction perpendicular to the direction of movement of a shadow due to other solar cell module 1 arranged on the south side of the solar cell module 1, in the plane thereof. |
