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Back contact heterojunction solar cell and its emitter and method for manufacturing a solar cell
Back contact heterojunction solar cell and its emitter and method for manufacturing a solar cell
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机译:背接触异质结太阳能电池及其发射极以及制造太阳能电池的方法
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摘要
The present invention relates to the technical field of the solar cell and discloses an emitter of the back contact heterojunction solar cell, which comprises at least one layer of the CrOx film from top to bottom. The present invention further discloses a back contact heterojunction solar cell using the above emitter and its manufacturing method. With the present invention, the efficiency of the solar cell can be significantly improved.
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