Patent ID: 10446733

Abstract:
A hybrid solar cell includes a photovoltaic (PV) cell having an upper grid and lower contact plate with an anode and cathode region in between. A thermoelectric (TE) cell has a top and bottom segmented connector layer with TE elements having pairs of n-doped elements and p-doped elements connected together electrically in series and thermally in parallel by segments of the top or bottom segmented connector layer. An electrically insulating and thermally conducting layer is between the plate and the TE cell. A direct electrical connection is between the cathode region provided by the upper grid or lower plate and segments contacting the n-doped elements, and a direct electrical connection is between the anode region provided by the grid or plate and segments contacting the p-doped elements for the PV cell to power the TE cell and the TE cell to provide active cooling for the PV cell.