Method for producing back-contact solar cell assembly and back-contact solar cell assembly
US12295175B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2020 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Aug 17, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for producing a back-contacting solar-cell module and a back-contacting solar-cell module. The method includes: providing a first stacked member, wherein the first stacked member includes a first sheet member; a surface of the first sheet member is provided with a plurality of first electrically conducting sites; the first stacked member further includes electrically conducting protrusions that are formed on the first electrically conducting sites of the first sheet member, gluing and insulating space rings at the peripheries of the first electrically conducting sites; providing a second stacked member, wherein the second stacked member includes a second sheet member; a surface of second sheet member is provided with a plurality of second electrically conducting sites; stacking and laminating first stacked member and second stacked member, the electrically conducting protrusions abut second electrically conducting sites, gluing and insulating space rings glue first sheet member and second sheet member together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.