Back contact cell and method for manufacturing same

Abstract

The present application discloses a back contact cell and a method for manufacturing same. The back contact cell includes a silicon substrate. A plurality of first regions and a plurality of second regions are sequentially and alternately disposed on a back surface of the silicon substrate. A first semiconductor layer is disposed on each of the first regions. A second semiconductor layer is disposed on each of the second regions. The first semiconductor layer is connected to a first transparent electrode pattern. The second semiconductor layer is connected to a second transparent electrode pattern. The first transparent electrode pattern and the second transparent electrode pattern are consistently isolated by a first gap. The foregoing solution can improve the conversion efficiency of the back contact cell. 20 26 20 60 83 14 J ul 2 02 6 A B S T R A C T 2 0 2 6 2 0 6 0 8 3 1 4 J u l 2 0 2 6

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