| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar cell system having a function that stops power generation of a solar cell when a failure occurs in the solar cell.SOLUTION: A power generation prevention section 7 for stopping power generation of the solar cell 1 by electric control is provided on the surface of the solar cell 1. The power generation prevention section 7 is preferably operation-controlled by an emergency-stop button 8 formed at a remote position from the solar cell 1, and further can be formed by a film that controls transmissivity by voltage application. The electric control is preferably performed for each solar cell string. |
