Laser Process for Selective Emitter Silicon Solar Cells

Table 1

Averaged cell parameters from illuminated I-V results (HE stands for homogeneous emitter and SE selective emitter).

	Initial emitter	𝑉oc; (mV)	Efficiency; (%)	FF; (%)	𝐽sc (mA/cm^2)
HE Average	80 Ω/sq	594	14.1	76.7	30.9
SE Average	100 Ω/sq	604	14.6	75.4	32.1