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Fig. 9

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Annual energy yield (left axis, orange bars) and specific energy yield (right axis, green bars) of single junction silicon heterojunction (SHJ_SJ) cells module, single junction poly-SiOx (Poly-SiOx_SJ) cells module, 2T tandem module based on SHJ bottom cell (SHJ_Tan) and 2T tandem module based on poly-SiOx bottom cell (PolySiOx_Tan) in (a) Reykjavik, (b) Rome and (c) Alice Springs.

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