Solarzelle

Details

Veröffentlichungs-Nr.

EP4757545

Anmeldetag

5. März 2024

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

H10F77/20, H10F77/30H10F77/20

Abstract

Provided are a solar cell, and a photovoltaic module. The solar cell includes a substrate, a dielectric layer, a doped semiconductor layer, a passivation layer, and electrodes. The substrate has a first surface. The first surface includes a center region and an edge region surrounding the center region. The edge region is substantially flush with or closer to the second surface than the center region. The dielectric layer is formed over the center region. The passivation layer covers the edge region and a surface of the doped semiconductor layer facing away the dielectric layer. The electrodes are located in the center region, and penetrate the passivation layer to be in electrical contact with the doped semiconductor layer. The center region includes P-regions and N-regions arranged alternatingly, and spacer regions, and a spacer region of the spacer regions is between a P-region and an N-region adjacent to each other.

Anmelder

Firmen

Zhejiang Jinko Solar Co., Ltd.
JINKO SOLAR CO., LTD

Land

🇨🇳 China

Fachgebiete