Fig. 9. Angle-dependent EQE and daily/yearly energy production enhancement. (a) EQE of the b-Si cell for different angles of incidence. (b) Relative photocurrent, with respect to photocurrent at normal incidence, for different light incidence angles for both the b-Si (circles) and reference (squares) solarcells. Light incidence angle
θ is defined in the inset. Reproduced with permission from [
71], Copyright 2015, Springer Nature.
© Appl. Sci. Converg. Technol.