Solarzelle und Fotovoltaisches Modul

Details

Veröffentlichungs-Nr.

EP4719006

Anmeldetag

4. Dezember 2023

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

H10F71/00

Abstract

Provided are a method for manufacturing a solar cell, a solar cell and a photovoltaic module. The method includes: providing an N-type silicon substrate having a front surface and a rear surface opposite to the front surface; forming a tunneling dielectric layer and a doped conductive layer sequentially on the rear surface in a direction away from the rear surface; forming a passivation layer over the front surface; forming a first antireflection layer including a silicon nitride material on the passivation layer; forming a second antireflection layer including a silicon oxynitride material on the first antireflection layer; and forming a third antireflection layer including a silicon oxide material and nitrogen on the second antireflection layer.

Anmelder

Firmen

Jinko Solar (Haining) Co., Ltd.
Zhejiang Jinko Solar Co., Ltd.

Land

🇨🇳 China

Fachgebiete