Shangrao Xinyuan Yuedong Technology Development Co. Ltd.

Jingao Solar Co., Ltd.

Kyungdong Lee

Youngsung Yang

Jungmin Ha

Juhwa Cheong

Juhwa Jung

A solar battery according to the present embodiment has an electrode, which includes a metal and an adhesive material, formed in a conductive region including a polycrystalline semiconductor layer, and thus, the electrical characteristics of the solar battery may be improved and the manufacturing process thereof may be simplified. More specifically, the solar battery includes a semiconductor substrate, and the conductive region including the polycrystalline semiconductor layer is positioned on one surface of the semiconductor substrate.

Solar battery, and solar battery panel and method for manufacturing same

The present disclosure relates to a solar cell and a solar cell panel including the same, and more particularly, to a solar cell with an improved structure and an improved manufacturing process and a solar cell panel including the same.

Solar cell and solar cell panel including same

In a method for manufacturing a solar cell panel according to an embodiment of the present invention, a step of forming an electrode comprises the steps of: forming a main electrode part on a conductive region; and forming a connection electrode part on the main electrode part by using a paste comprising metal particles having a first metal, a solder material having a second metal different from the first metal, and an adhesive material.

Growing community of inventors

Seoul, South Korea

Kyungdong Lee