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

Table 6

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

S. no.	Name of model	Coefficient of determination ()
		(p-Si)	(m-Si)	(a-Si)	Thin film
(1)	Proposed model	0.996	0.998	0.992	0.994
(2)	Rahman et al. [39]	0.646	0.707	0.650	0.725
(3)	Muzathik [38]	0.970	0.982	0.968	0.986
(4)	Skoplaki et al. [2]	0.946	0.965	0.942	0.969
(5)	Duffie and Beckman [42]	0.955	0.970	0.949	0.974
(6)	Risser and Fuentes [43]	0.972	0.982	0.969	0.986
(7)	Almaktar et al. [40]	0.924	0.953	0.925	0.962