Forecasting the Development of Different Solar Cell Technologies

Table 1

Model parameters fitting.

Cell type	Parameter
	𝜂max (%)	𝑦0 (year)	𝜏 (years)
c-Si	29.4±2.8	1965±2.2	17.7±5.4
CdTe	21.4±3.4	1963±4.1	25.6±11.7
CIGS	25.6±2.4	1970±1.2	22.8±5.2
Triple junction	48.5±3.9	1984±2.6	13.8±4.5