An Improved Empirical Model for Estimation of Temperature Effect on Performance of Photovoltaic Modules

Table 9

Coefficient of determination () of each PV module in summer.

S. no.	Name of model	Coefficient of determination ()
		(p-Si)	(m-Si)	(a-Si)	Thin film
(1)	Proposed model	0.996	0.995	0.993	0.992
(2)	Rahman et al. [39]	0.496	0.402	0.477	0.476
(3)	Muzathik [38]	0.991	0.980	0.990	0.984
(4)	Skoplaki et al. [2]	0.976	0.943	0.974	0.971
(5)	Duffie and Beckman [42]	0.983	0.955	0.983	0.979
(6)	Almaktar et al. [40]	0.982	0.946	0.973	0.974
(7)	Risser and Fuentes [43]	0.981	0.980	0.984	0.984