| 摘要 |
A bifacial solar cell is provided includes a substrate, a plurality of first electrodes provided on a first surface of the substrate in a first direction, a plurality of first current collectors provided on the first surface in a second direction crossing the first direction, wherein the plurality of first current collectors are electrically and physically connected to the plurality of first electrodes, a plurality of second electrodes provided on a second surface of the substrate in the first direction, and a plurality of second current collectors provided on the second surface in the second direction, the plurality of second current collectors being electrically and physically connected to the plurality of second electrodes, wherein the number of the plurality of second electrodes is more than the number of the plurality of first electrodes. |
