CONCENTRATE LIGHT DEVICE FOR NATURAL LIGHTING AND SOLAR PHOTOVOLTAIC GENERATOR

摘要

PURPOSE: A light condensing apparatus for receiving sunlight and generating photovoltaic power are provided to control the transmittance and reflectance of the sunlight, thereby effectively condensing incoming sunlight. CONSTITUTION: A light condensing unit(10) includes a light condensing plate(15). A condensed light amount adjusting unit(20) is installed in an upper part of the light condensing unit. More than one light inducing unit(30) is installed in a side surface of the light condensing unit. Multiple thermoelectric elements(40) are installed in a rear side of the light condensing unit. A cooling device(50) is installed for cooling in a rear surface of the thermoelectric element.