SOLAR CELL ELEMENT AND SOLAR CELL MODULE

摘要

A solar cell element includes a semiconductor substrate 12, a plurality of base collector electrodes 32 provided so as to be separated to a plurality regions with a space 33 provided therebetween, on a second surface 12b of the semiconductor substrate 12, a first extracting electrode 26 provided in the space 33, and a plurality of collector electrodes 34 provided in each base collector electrode 32. The collector electrodes 34 adjacent to each other across the space 33 are electrically connected by a connector electrode 36. A second extracting electrode 38 is provided on the second surface 12b of the semiconductor substrate 12 so as to be in contact with at least one of the collector electrodes 34 electrically connected through the connector electrode 36.