Shingled solar cell module comprising hidden tap interconnects

1. A solar module comprising:

a plurality of super cells arranged in two or more physically parallel rows, each super cell comprising a plurality of solar cells arranged with adjacent solar cells overlapping and conductively bonded to each other to electrically connect the plurality of solar cells in series, each of the plurality of solar cells comprising a front surface to be illuminated by sun light during operation of the module and an oppositely positioned rear surface;

a first terminal interconnect or plurality of first terminal interconnects extending transversely to the rows to electrically interconnect each of the plurality of solar cells located at a first end of each of the two or more physically parallel rows;

a second terminal interconnect or plurality of second terminal interconnects extending transversely to the rows to electrically interconnect each of the plurality of solar cells located at a second end of each of the two or more physically parallel rows opposite from the first end;

a plurality of hidden tap interconnects extending transversely to the rows along rear surfaces of two or more of the plurality of solar cells located at one or more longitudinal positions in the rows between the first and second ends of the rows, the hidden tap interconnects electrically interconnecting the two or more of the plurality of solar cells located at the same one of the one or more longitudinal positions in each row; and

a plurality of bypass diodes;

wherein the first terminal interconnect or the plurality of first terminal interconnects, the second terminal interconnect or the plurality of second terminal interconnects, and the plurality of hidden tap interconnects together electrically segment each row into two or more longitudinal segments and electrically connect adjacent row segments in adjacent rows in parallel, thereby forming two or more groups of row segments; and

wherein each of the two or more groups of row segments is electrically connected in parallel with a different one of the bypass diodes.

2. The solar module of claim 1 , wherein each of the two or more physically parallel rows comprises two or more super cells electrically connected in series.

3. The solar module of claim 1 , wherein:

each of the two or more physically parallel rows comprises only a single super cell;

the first terminal interconnect or the plurality of first terminal interconnects, the second terminal interconnect or the plurality of second terminal interconnects, and the plurality of hidden tap interconnects together electrically segment each super cell into two or more longitudinal segments and electrically connect adjacent super cell segments in adjacent rows in parallel, thereby forming two or more groups of super cell segments; and

each of the two or more groups of super cell segments is electrically connected in parallel with a different one of the bypass diodes.

4. The solar module of claim 1 , wherein a single first terminal interconnect extends transversely to the rows to electrically interconnect each of the plurality of solar cells located at the first end of each row.

5. The solar module of claim 1 , wherein a plurality of first terminal interconnects extends transversely to the rows to electrically interconnect each of the plurality of solar cells located at the first end of each row.

6. The solar module of claim 1 , wherein at each of the one or more longitudinal positions a single hidden tap interconnect extends transversely to the rows along rear surfaces of the two or more of the plurality of solar cells to electrically interconnect the two or more of the plurality of solar cells located at that longitudinal position in each row.

7. The solar module of claim 1 , wherein the bypass diodes are located along one or more peripheral edges of the solar module.

8. The solar module of claim 1 , wherein the bypass diodes are located behind one or more of the super cells.

9. The solar module of claim 1 , wherein the bypass diodes are located in plane with the super cells.

10. The solar module of claim 1 , wherein the bypass diodes are located between adjacent rows of super cells.

11. The solar module of claim 1 , wherein the bypass diodes are located along a center line of the module that is oriented parallel to the rows of super cells.

12. The solar module of claim 1 , wherein the bypass diodes are in a junction box located on a rear surface of the solar module not directly illuminated by sun light during operation of the solar module.

13. The solar module of claim 1 , wherein:

each of the two or more physically parallel rows comprises only a single super cell;

a single first terminal interconnect extends transversely to the rows to electrically interconnect end solar cells of the plurality of solar cells of each super cell at the first end of each row;

a single second terminal interconnect extends transversely to the rows to electrically interconnect end solar cells of the plurality of solar cells of each super cell at the second end of each row;

at each of the one or more longitudinal positions a single hidden tap interconnect extends transversely to the rows along rear surfaces of the two or more of the plurality of solar cells to electrically interconnect the two or more of the plurality of solar cells located at that longitudinal position in each row;

the first terminal interconnect or the plurality of first terminal interconnects, the second terminal interconnect or the plurality of second terminal interconnects, and the plurality of hidden tap interconnects together electrically segment each super cell into two or more longitudinal segments and electrically connect adjacent super cell segments in adjacent rows in parallel, thereby forming two or more groups of super cell segments; and

each of the two or more groups of super cell segments is electrically connected in parallel with a different one of the bypass diodes.

14. The solar module of claim 13 , wherein the bypass diodes are located along one or more peripheral edges of the solar module.

15. The solar module of claim 13 , wherein the bypass diodes are located along a center line of the module that is oriented parallel to the rows of super cells.

16. A solar module comprising:

a plurality of super cells arranged in two or more physically parallel rows, each super cell comprising a plurality of solar cells arranged in line with adjacent solar cells overlapping and conductively bonded to each other to electrically connect the plurality of solar cells in series, each of the plurality of solar cells comprising a front surface to be illuminated by sun light during operation of the module and an oppositely positioned rear surface;

a first terminal interconnect or plurality of first terminal interconnects extending transversely to the rows to electrically interconnect each of the plurality of solar cells located at a first end of each of the two or more physically parallel rows;

a second terminal interconnect or plurality of second terminal interconnects extending transversely to the rows to electrically interconnect each of the plurality of solar cells located at a second end of each of the two or more physically parallel rows opposite from the first end;

a first hidden tap interconnect or plurality of first hidden tap interconnects extending transversely to the rows along rear surfaces of two or more of the plurality of solar cells located at a first longitudinal position in the rows between the first and second ends of the rows, the first hidden tap interconnect or the plurality of first hidden tap interconnects electrically interconnecting the two or more of the plurality of solar cells located at the first longitudinal position in each row;

a second hidden tap interconnect or plurality of second hidden tap interconnects extending transversely to the rows along rear surfaces of two or more of the plurality of solar cells located at a second longitudinal position in the rows between the first and second ends of the rows, the second hidden tap interconnect or the plurality of second hidden tap interconnects electrically interconnecting the two or more of the plurality of solar cells located at the second longitudinal position in each row;

a first bypass diode electrically interconnected between the first terminal interconnect or the plurality of first terminal interconnects and the first hidden tap interconnect or the plurality of first hidden tap interconnects;

a second bypass diode electrically interconnected between the first hidden tap interconnect or the plurality of first hidden tap interconnects and the second hidden tap interconnect or the plurality of second hidden tap interconnects; and

a third bypass diode electrically interconnected between the second hidden tap interconnect or the plurality of hidden tap interconnects and the second terminal interconnect or the plurality of second terminal interconnects.

17. The solar module of claim 16 , wherein each of the two or more physically parallel rows comprises two or more super cells electrically connected in series.

18. The solar module of claim 16 , wherein each of the two or more physically parallel rows comprises only a single super cell.

19. The solar module of claim 18 , wherein;

a single first terminal interconnect extends transversely to the rows to electrically interconnect end solar cells of the plurality solar cells of each super cell at the first end of each row;

a single second terminal interconnect extends transversely to the rows to electrically interconnect end solar cells of the plurality solar cells of each super cell at the second end of each row;

a single first hidden tap interconnect extends transversely to the rows along rear surfaces of two or more of the plurality of solar cells located at the first longitudinal position in the rows between the first and second ends of the rows, the first hidden tap interconnect electrically interconnecting the two or more of the plurality of solar cells located at the first longitudinal position in each row; and

a single second hidden tap interconnect extends transversely to the rows along rear surfaces of two or more of the plurality of solar cells located at a second longitudinal position in the rows between the first and second ends of the rows, the second hidden tap interconnect electrically interconnecting the two or more of the plurality of solar cells located at the second longitudinal position in each row.

20. A solar module comprising:

a plurality of super cells arranged in two or more physically parallel rows, each super cell comprising a plurality of solar cells arranged with adjacent solar cells overlapping and conductively bonded to each other to electrically connect the solar cells in series, each of the plurality of solar cells comprising a front surface to be illuminated by sun light during operation of the module and an oppositely positioned rear surface; and

a plurality of hidden tap interconnects extending transversely to the two or more physically parallel rows along rear surfaces of two or more of the plurality of solar cells, the plurality of hidden tap interconnects electrically interconnecting the two or more of the plurality of solar cells located along each of the plurality of hidden tap interconnects to electrically segment each of the plurality of super cells into a plurality of series-connected segments with adjacent series-connected segments electrically connected in parallel;

a first terminal interconnect extending transversely to the rows to electrically interconnect each of the plurality of solar cells located at a first end of the two or more physically parallel rows;

a second terminal interconnect extending transversely to the rows to electrically interconnect each of the plurality of solar cells located at a second end of each of the two or more physically parallel rows opposite from the first end;

a plurality of bypass diodes;

wherein the first terminal interconnect, the second terminal interconnect and the plurality of hidden tap interconnects together electrically segment each row into two or more longitudinal segments and electrically connect adjacent row segments in adjacent rows in parallel, thereby forming two or more groups of row segments; and

wherein each of the two or more groups of row segments is electrically connected in parallel with a different one of the bypass diodes.