Figure 5: (a-b) The evolution in passivation quality
(iVoc) after specific steps of single side textured
(SST) and double side textured (DST) solar cells fabrication: (1)
annealing, (2) hydrogenation, (3) TCO deposition and (4) hydrogen
annealing; (c-d) certified current-voltage and power-voltage curves of
the best SST and DST poly-SiOx passivated c-Si solar
cell. Sketches of SST and DST solar cells are reported in Figure 2. |
Figure 5: (a-b) The evolution in passivation quality
(iVoc) after specific steps of single side textured
(SST) and double side textured (DST) solar cells fabrication: (1)
annealing, (2) hydrogenation, (3) TCO deposition and (4) hydrogen
annealing; (c-d) certified current-voltage and power-voltage curves of
the best SST and DST poly-SiOx passivated c-Si solar
cell. Sketches of SST and DST solar cells are reported in Figure
2. |