CONTROL DEVICE OF SOLAR POWER CONVERSION UNIT, METHOD OF CONTROLLING THEREOF, AND SOLAR POWER GENERATION APPARATUS

A system for controlling a solar power conversion unit includes a power detecting section (41, 42) configured to detect output power of at least one solar cell (20), an insolation amount inputting section (46) to which an index related to an amount of insolation is input, a power correcting section (47) configured to correct the output power detected by the power detecting section (41, 42) on the basis of the index related to the amount of insolation input to the insolation amount inputting section (46), and a voltage controlling section (45) configured to change an output voltage of the solar cell (20) on the basis of the output power corrected by the power correcting section (47) such that the output power of the solar cell (20) approaches the maximum power point.