PROBLEM TO BE SOLVED: To provide a solar power system which can effectively grow phototrophic organisms with a simple constitution and is also excellent in electrical characteristics such as photoelectric conversion efficiency.SOLUTION: The solar power system includes a solar cell module including a power generation unit, installed so as to cover at least part of a growing space for growing phototrophic organisms, letting at least part of light having a wavelength of 400 nm to 700 nm transmit, and generating power using light having a wavelength of 700 nm to 800 nm.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】簡易な構成で、光栄養生物を効果的に育成することができ、光電変換効率などの電気的な特性にも優れた太陽光発電システムを提供する。【解決手段】光栄養生物を育成する育成空間の少なくとも一部を覆うように設置されており、波長400nm~700nmの光の少なくとも一部を透過させ、かつ波長700nm~800nmの光を用いて発電する発電部を備える太陽電池モジュールを含む、太陽光発電システム。【選択図】図1
