The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 25, 2025

Filed:

Dec. 27, 2023
Applicant:

Jinko Solar (Haining) Co., Ltd., Haining, CN;

Inventors:

Wusong Tao, Haining, CN;

Niannian Qin, Haining, CN;

Luchuang Wang, Haining, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/02 (2006.01); H01L 31/048 (2014.01); H01L 31/049 (2014.01); H01L 31/05 (2014.01);
U.S. Cl.
CPC ...
H01L 31/0201 (2013.01); H01L 31/0488 (2013.01); H01L 31/049 (2014.12); H01L 31/0516 (2013.01);
Abstract

Provided are a solar cell, a method for manufacturing a solar cell, and a photovoltaic module. A plurality of first pad groups and at least one second pad group are arranged along a first direction on a back surface of the solar cell. The second pad group is distributed in a region of the solar cell adjacent to a cut edge or a non-cut edge of the solar cell. The first pad groups are distributed in a region of the solar cell away from the cut edge or the non-cut edge. Along the first direction, a distance between a pad in the second pad group and a pad in the first pad group adjacent to the pad in the second pad group is greater than a distance between adjacent pads in adjacent first pad groups.


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