| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system capable of easily determining a replacement article in the deterioration and failure of a solar battery module.SOLUTION: In a photovoltaic power generation system 1, a solar battery module 2 memorizes at least characteristic information, the characteristic information is transmitted to a management device 6, and the management device 6 registers the characteristic information in a data base. Namely, when the solar battery module 2 is introduced, the system automatically prepares or updates a ledger in the management device 6 through the transmission of the characteristic information. The characteristic information is information indicating current/voltage characteristics of a solar battery circuit 21 included in the solar battery module 2.</p> |
