Effect of Different Regeneration Processes on LID Degradation Mechanisms in B-doped p-type c-Si PERC Solar Cells in Industrial Production

Autor: Kübra Çelen, Alihan Kumtepe, Mete Günöven
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: SiliconPV Conference Proceedings, Vol 1 (2024)
Druh dokumentu: article
ISSN: 2940-2123
DOI: 10.52825/siliconpv.v1i.887
Popis: Light-induced degradation (LID) and elevated temperature-induced degradation (LeTID) mechanisms negatively affect the performance of p-type Cz-Si-based solar cells. In this study, the degradation rates under illumination were investigated for non-metallized and metallized PERC cells with different base resistivities at different temperatures. These bifacial PERC cells are produced from own-produced ingots and wafers in a vertically integrated environment. The effect of different regeneration processes, using either illuminated annealing or direct current injection used in standard production against LID, is also investigated.
Databáze: Directory of Open Access Journals