Experimental Study of the Degradation of Silicon Photovoltaic Devices under Ultraviolet Radiation Exposure

Table 1

Exposed samples.

Sample	Exposed samples	Control samples	Size (mm)
Epoxy resin encapsulated m-Si mini module	16, 17, and 18	15
Epoxy resin encapsulated p-Si mini module	14	0
a-Si single-junction mini module	20, 21, and 22	19
m-Si cells covered with soda lime glass	2, 3, and 7	13, 6
m-Si cells covered with TIO-coated glass	8, 11, and 12