| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system that can be set up on a roof even when the roof has a small area and, in addition, can reduce the working man-hours required for performing connecting work in a connection box by simplifying the work by suppressing the volume of cables. SOLUTION: This photovoltaic power generating system supplies electric power to various kinds of electric appliances after converting DC power into AC power by means of a power conditioner 8. In the system, a solar battery module belonging to each battery group has a plurality of pairs of main cables 4a-4g which are connected in parallel and a current correcting box 6 having internal wiring 61-66 which connect the cables 4a-4g in series so as to obtain a prescribed power conditioner input voltage by collecting power generating outputs on its input side and a pair of positive and negative output taking-out wiring 41 and 42 which connect the internal wiring 61-66 to the power conditioner 8 on its output side.</p> |
