Zhejiang Jinko Solar Co., Ltd

Jinko Solar Co., Ltd.

Ke Pa

Jie Yang

Zhao Wang

Peiting Zheng

Jinjin Chen

Lingxin Fang

Disclosed are a solar cell and a photovoltaic module. The solar cell includes a substrate, having a first surface, having a metal pattern region and a non-metal pattern region, a first passivation contact structure, located in the metal pattern region and including a first tunneling layer and a first doped conductive layer stacked in a direction away from the substrate, and a second passivation contact structure, including a second tunneling layer and a second doped conductive layer stacked in the direction away from the substrate, and having a first portion over the non-metal pattern region and a second portion over the first passivation contact structure, and a top surface of the first portion of the second passivation contact structure is not further away from the substrate than a top surface of the second portion of the second passivation contact structure.

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Zhejiang, China

Ke Pa