Study on the Electrical Injection Regeneration of Industrialized B-Doped Czochralski Silicon PERC Solar Cells

Figure 6

The time dependence of , , and of the PERC solar cells versus the initial values regenerated by using 10 A injection current at 180°C for different times (0, 2, 5, 10, 20, and 30 min) before and after regeneration and during the subsequent 12 h LID: (a) ; (b) ; (c) .

(a)

(b)

(c)