| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to connect with solar panels, the number of which exceeds the number of input terminals of a power conditioner, while shortening an installation construction period and suppressing increase in costs.SOLUTION: A photovoltaic power generation system comprises: a connection box 13 installed corresponding to each of a plurality of solar panels 11; a panel connection cable 14 for electrically connecting the solar panel 11 and the connection box 13; a power conditioner 12 for converting DC power generated by the solar panel 11 to AC power; a trunk cable 15 whose one end is electrically connected to the power conditioner 12; and a branch line cable 16 which is installed so as to branch from the trunk cable 15 correspondingly to each of the connection box 13 and is connected to the connection box 13, and electrically connects the connection box 13 and the power conditioner 12 in cooperation with the trunk cable 15. |
