A conductive paste for N-type solar cells, comprising (a) 70 to 99.75 wt% of a silver power; (b) 0.1 to 3.0 wt% of an aluminum powder, wherein D50 of the aluminum powder is not larger than 3μm; (c) 5 to 10 wt% of a glass frit; and (d) 3 to 30 wt% of an organic medium; wherein wt% is based on the total weight of the paste composition.
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