| 摘要 |
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system capable of controlling the output from a solar battery module upon an occurrence of a disaster to prevent secondary disaster.SOLUTION: A photovoltaic power generation system 100 includes plural solar battery modules 20. Each of the solar battery modules 20 is connected to a micro inverter 12 that performs output control. The photovoltaic power generation system 100 has a power collection box 14 which has a connection part 24, a relay part 26 and a controller 30. The connection part 24 connects plural micro inverters 12 to each other in parallel. The relay part 26 relays the connection part 24 to an electric power system 18 via a distribution board 16. The controller 30 outputs an output control instruction to the micro inverters 12 on the basis of an earthquake forecasting which notifies a prediction of occurrence of an earthquake.SELECTED DRAWING: Figure 1 |
