| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rooftop greening facility which can successfully prevent decrease or degradation in the power generation efficiency, under a high temperature, of a solar panel installed on the rooftop of a building where a rooftop greening is constructed, and also achieve effective utilization of water stored in a water storage and used for greening at the rooftop. <P>SOLUTION: The rooftop greening facility includes: the water storage for greening that stores water for growing plants at the rooftop for greening; the solar panel installed on the rooftop; a water supply device for supplying the solar panel with the water stored in the water storage for greening. The rooftop greening facility is characterized in that: the water supplied to the solar panel is returnable to the water storage for greening; and the repeat of supplying the water to the solar panel and returning the supplied water to the water storage for greening allows the water to be used in circulation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
