Back contact cell module and system
Concealing busbars on back-contact cell modules' backlight surfaces and simplifying ribbon connections addresses visibility and manufacturing challenges, enhancing efficiency and reliability.
DE202025104461U1Active Publication Date: 2025-12-24CHUZHOU AIKO SOLAR TECHNOLOGY CO LTD +6
Patent Information
- Application Number
- DE202025104461
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- Priority Date
- 2024-09-11
- Filing Date
- 2025-06-12
- Publication Date
- 2025-12-24
- Estimated Expiration
- 2035-06-30
Smart Images
Figure 00000000_0000_ABST
Abstract
Back contact cell module, including: a cell strand comprising a plurality of cell segments connected in series, wherein the plurality of cell segments is arranged along a first direction; an insulating strip provided on a rear light surface of the cell piece along a second direction, wherein the first direction intersects the second direction; and a busbar provided on one side of the insulating strip facing away from the cell piece along the second direction, the insulating strip covering a surface of one side of the busbar near the cell piece; wherein the cell strand comprises a first cell piece and a second cell piece which are adjacent to each other; the insulating strip is provided on a rear light surface of the first cell piece; a second ribbon is connected to the second cell piece and the bus bar; and the insulating strip blocks the second ribbon and the first cell piece.
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Citation Information
Patent Citations
202411276522.4
CHINESISCHENPATENTANMELDUNGENNR.202411273475.8
CHINESISCHENPATENTANMELDUNGNR.202421366666.4