Patents by Inventor Hengshuo ZHANG

Hengshuo ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11949027
    Abstract: The present disclosure discloses a solar module, including solar cells and electrode lines. Each of the solar cells includes a solar cell substrate and a plurality of busbars located on one side of the solar cell substrate. Each of the electrode lines has one end connected to the busbar on a front surface of one solar cell, and the other end connected to the busbar on a rear surface of another solar cell adjacent to the one cell sheet. First electrode pads are provided at each busbar, a number of the first electrode pads ranges from 6 to 12. A relation between a diameter of the electrode line and a number of busbars is 2.987x?1.144?1.9<y<3.2742x?1.134+1.7, where x denotes the diameter of the electrode line, and y denotes the number of busbars.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: April 2, 2024
    Assignees: ZHEJIANG JINKO SOLAR CO., LTD., TINKO SOLAR CO., LTD.
    Inventors: Zhiqiu Guo, Guohui Hao, Shiliang Huang, Ningbo Zhang, Hengshuo Zhang
  • Publication number: 20240038916
    Abstract: A solar cell and a photovoltaic module are provided. The solar cell includes a substrate having a front side and a back side, a plurality of front main busbars and a plurality of front finger electrodes, each front finger electrode being electrically connected with the plurality of front main busbars, the number of the plurality of front main busbars is 6 to 20, and a plurality of back main busbars and a plurality of back finger electrodes, each back finger electrode is electrically connected with the plurality of back main busbars, the number of the plurality of the back main busbars is 6 to 20. For each of at least one of the plurality of front main busbars, the front main busbar has 4 to 10 first solder pads.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 1, 2024
    Inventors: Guohui HAO, Shiliang HUANG, Ningbo ZHANG, Hengshuo ZHANG
  • Publication number: 20230223481
    Abstract: The present disclosure discloses a solar module, including solar cells and electrode lines. Each of the solar cells includes a solar cell substrate and a plurality of busbars located on one side of the solar cell substrate. Each of the electrode lines has one end connected to the busbar on a front surface of one solar cell, and the other end connected to the busbar on a rear surface of another solar cell adjacent to the one cell sheet. First electrode pads are provided at each busbar, a number of the first electrode pads ranges from 6 to 12. A relation between a diameter of the electrode line and a number of busbars is 2.987x-1.144-1.9<y<3.2742x-1.134+1.7, where x denotes the diameter of the electrode line, and y denotes the number of busbars.
    Type: Application
    Filed: November 16, 2022
    Publication date: July 13, 2023
    Inventors: Zhiqiu GUO, Guohui HAO, Shiliang HUANG, Ningbo ZHANG, Hengshuo ZHANG
  • Publication number: 20230223486
    Abstract: The present disclosure discloses a solar module, including solar cells, each solar cell includes a front surface and a rear surface arranged opposite to each other. The solar cell includes a semiconductor substrate and busbars located on one side of the semiconductor substrate, first electrode pads are provided at the busbars, a number of the first electrode pads ranges from 6 to 12. The solar module includes an electrode line with one end connected to the first electrode pads of the busbars on front surface of the solar cell and the other end connected to the first electrode pads of the busbars on rear surface of the adjacent solar cell. A relation between a diameter of the electrode line and a number of the busbars is 116.55x2?92.03x+27.35<y<582.75x2?425.59x+92.58, x denotes the diameter of the electrode line, and y denotes the number of the busbars.
    Type: Application
    Filed: November 4, 2022
    Publication date: July 13, 2023
    Inventors: Zhiqiu GUO, Guohui HAO, Shiliang HUANG, Ningbo ZHANG, Hengshuo ZHANG