| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a temperature control method of a light-receiving surface of a photovoltaic power generation panel and a device of the same, capable of preventing reduction of power generation efficiency of a photovoltaic power generation panel caused by a temperature change and improving power generation efficiency in a simple way. <P>SOLUTION: In a photovoltaic power generation panel group 1, in which a plurality of photovoltaic power generation panels 3 are installed mutually integrally connected in a rectangular shape so that light-receiving surfaces 3a are tilted at a same angle, a temperature control method of light-receiving surfaces 3a of a photovoltaic power generation panels 3 in which water is sprayed onto light-receiving surfaces 3a of the photovoltaic power generation panel group 1 from three directions of an upper end 1a in a tilt direction of the photovoltaic power generation panel group 1 and both side parts 1b and 1c orthogonal to the upper end in order to control temperature of the light-receiving surface 3a and a device of the same are provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
