| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable power source apparatuses, accumulating electric power generated by photovoltaic generation, to exchange the electric power. <P>SOLUTION: Electric power generated by a solar panel 14 connecting with a first power source apparatus 12-1 is accumulated in a power accumulation part 16 included in the first power source apparatus 12-1. Electric power supplied from a second power source apparatus 12-2 including a power accumulation part 16 accumulating electric power generated by the solar panel 14 is accumulated in the power accumulation part 16 included in the first power source apparatus 12-1. Electric power accumulated in the power accumulation part 16 included in the first power source apparatus 12-1 is supplied to the exterior. <P>COPYRIGHT: (C)2013,JPO&INPIT |
