Solar cell module, wiring sheet, and method of manufacturing wiring sheet

US11195965B2 · kind B2 · utility

Assignee

• SHARP KABUSHIKI KAISHA · JP

Inventors

• Yoshihisa Dotta · Nara, JP
• Hajime Horinaka · Kashiba, JP
• Kohichi Katohno · Sakai, JP
• Liumin Zou · Sakai, JP
• Tetsuyoshi Inoue · Yamatotakada, JP

Key dates

• Filing date: Oct 23, 2018
• Grant date: Dec 7, 2021
• Expiry date: Apr 23, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/50

Abstract

Wires (22) electrically connecting solar cells (10) include first wires (22a) and second wires (22b). The first wires (22a) are connected to the first-conductivity-type electrodes (12) of a first one of the solar cells (10) and the second-conductivity-type electrodes (13) of a second one of the solar cells 10 that is adjacent to the first one of the solar cells (10). The second wires (22b) are connected to the second-conductivity-type electrodes (13) of the first one of the solar cells (10) and the first-conductivity-type electrodes (12) of the second one of the solar cells (10). The second wires (22b) are electrically separated by holes (21a) extending through both the second wires (22b) and an insulating base member (21).