Solar cell sheet and solar cell panel

A solar cell comprising:

• a first surface and a second surface arranged opposite each other along a thickness direction of the solar cell;
• and a first side surface and a second side surface arranged opposite each other along a first direction, and the first surface is a light receiving surface;
• wherein a plurality of first electrode strips extending along the first direction and arranged at intervals along a second direction are provided on the first surface, a plurality of second electrode strips extending along the first direction and arranged at intervals along the second direction are provided on the second surface, and the plurality of first electrode strips are provided to vertically correspond one-to-one with the plurality of second electrode strips in the thickness direction of the solar cell;
• wherein the first direction intersects with the second direction, and the thickness direction of the solar cell is perpendicular to the first direction and the second direction;
• projections of endpoints in the first direction, of the first electrode strip and the second electrode strip that are provided to vertically correspond one-to-one with each other, overlaps along the thickness direction of the solar cell;
• the plurality of first electrode strips comprise first discontinuous electrodes, and each first discontinuous electrode comprises at least two first electrode segments arranged at intervals along the first direction and extending along the first direction;
• and the plurality of second electrode strips comprise second discontinuous electrodes, and each second discontinuous electrode comprises at least two second electrode segments arranged at intervals along the first direction and extending along the first direction;
• the at least two first electrode segments comprise a first end electrode segment adjacent to the first side surface, the at least two second electrode segments comprise a second end electrode segment adjacent to the first side surface, and a length of the first end electrode segment along the first direction is less than a length of the second end electrode segment along the first direction;
• and
• the at least two first electrode segments further comprise a third end electrode segment adjacent to the second side, the at least two second electrode segments further comprise a fourth end electrode segment adjacent to the second side, and a length of the third end electrode segment along the first direction is less than a length of the fourth end electrode segment along the first direction.