| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To downsize solar power generation equipment by displaying much information by a small number of light emitting elements. <P>SOLUTION: The solar power generation equipment includes a solar battery panel, a detection circuit for detecting a plurality of pieces of information regarding the functions of the panel, a display unit 16 for displaying the plurality of pieces of information detected by the detection circuit, and a display control circuit for controlling the display unit 16. The display unit 16 includes a plurality of light emitting elements (7, 8a, 8b, 11 and 12) each varying in format independently. The display control circuit can display one of the plurality of pieces of information on the display unit 16 by a combination of the formats of two or more light emitting elements among the plurality of elements. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
