HYBRIDE SOLAR CELL DEVICE

摘要

The objective of the present invention is to provide a hybrid solar cell device having higher total efficiency by attaching thermoelectric elements with various areas on the lower surface of a solar cell. To this end, in a hybrid solar cell device comprising a solar cell installed in an upper part and thermoelectric elements attached in the lower part of the solar cell, the thermoelectric element is made of a material representing a spin Seebeck effect, forms a thermal gradient in a planar direction around the solar cell by having a planar area larger than that of the solar cell and includes an electrode on a lower surface.