Efficiency Potential of Rear Heterojunction Stripe Contacts Applied in Hybrid Silicon Wafer Solar Cells


A 2-D numerical analysis evaluating the silicon solar cell efficiency potential of rear-side heterojunction stripe contacts embedded in an AlOx/SiNx passivation stack is presented. Simulated implied efficiencies of correspondingly passivated wafers and device efficiencies of corresponding hybrid solar cells are stated and compared with more conventional… (More)


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