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

Table 4

Proposed model coefficients.

Model coefficients	Photovoltaic module technologies
	Polycrystalline	Monocrystalline	Amorphous	Thin film
	22.5505	31.3750	33.9800	32.4500
	0.03753	0.03858	0.03622	0.03340
			0.00000
	0.005892	0.6672	0.1191	0.2982
	0.01179	0.0000	0.01078	0.007552
	-0.0002703	-0.0002805	-0.000245	-0.0001666
	-0.6070	-6.4460	-5.0350	-4.9540
	-0.0960	-0.2100	-0.1691	-0.1935