Research Article
In Situ LID and Regeneration of PERC Solar Cells from Different Positions of a B-Doped Cz-Si Ingot
Figure 4
In situ variation of - characteristic parameters of five groups of PERC solar cells with time during the 2nd LID (45°C, 1 sun, 12 h).
(a) |
(b) |
(c) |
(d) |