| 摘要 |
PURPOSE: A solar cell module integrated with an electroluminescent sheet is provided to function as a light emitting body by using the electroluminescent sheet as a rear sheet. CONSTITUTION: A front plate (210) is installed on the front side of a solar cell (201). An electroluminescent sheet (220) is installed on the rear side of the solar cell as a rear sheet. A filler (230) is installed between the front plate and the electroluminescent sheet. A storage battery (241) is charged with DC generated from the solar cell. A DC/AC inverter (242) changes the DC from the storage battery into AC. A light emission controller (243) controls the light emission of the electroluminescent sheet. [Reference numerals] (241) Storage battery; (242) DC/AC inverter; (243) Light emission controller; (244) Optical sensor; (245) Timer |
