AN ASSEMBLY COMPRISING A SOLAR CELL MODULE AND A LIGHT EMITTING MODULE

摘要

PURPOSE: An assembly composed of a solar cell module and a light emitting module is provided to reduce the external power consumption of the light emitting module by supplying power from the solar cell module to the light emitting module. CONSTITUTION: A light emitting module (200) is combined with a solar cell module (100). A battery (400) is charged with electricity generated from the solar cell module. A switch (441,442,443) selectively supplies the electricity generated from the solar cell module or the electricity charged in the battery to a light emitting device. An inrush current limit unit (700) limits an inrush current supplied from the solar cell module or the battery to the light emitting module. A charging state display unit (500) is connected to the battery and displays the charging state of the battery. [Reference numerals] (100) Solar cell module; (200) Light emitting module; (400) Battery; (430) Power unit; (441) Switch 1; (442) Switch 2; (443) Switch 3; (500) Charging state display unit; (600) Control unit; (610) Converter; (700) Inrush current control unit