An Improved Generalized Method for Evaluation of Parameters, Modeling, and Simulation of Photovoltaic Modules

Table 6

Comparison of model, and model, two-diode model, and proposed model output with manufacturer’s datasheet for HIT-N240SE10 PV module [33].

Environmental conditions	Parameter	Datasheet value	model value	and model value	Two-diode model value	Proposed model value	Error (%)	Error and (%)	Error two-diode (%)	Error proposed (%)
STC; (25°C and 1000 W/m^2)	W	240	186.2506	240.7864	240.7870	240.0000	−22.3955	0.3276	0.3279	0.0000
	V	43.7	40.8720	44.0160	43.7000	43.7008	−6.4713	0.7231	0.0000	0.0018
	A	5.51	4.5569	5.4704	5.5100	5.5096	−17.2976	−0.7186	0.0000	−0.0072
	V	52.4	49.3547	52.3588	52.3470	52.3988	−5.8116	−0.0786	−0.1011	−0.0022
	A	5.85	4.8447	5.8443	5.8436	5.8500	−17.1846	−0.0974	−0.1094	0.0000
NOCTC; (44°C and 800 W/m^2)	W	182	149.8145	180.5653	180.9046	181.9713	−17.6843	−0.7882	−0.6018	−0.0157
	V	41.1	37.8720	41.3960	41.3960	41.0970	−7.8540	0.7201	0.7201	−0.0072
	A	4.44	3.6484	4.3619	4.3701	4.4396	−17.8288	−1.7590	−1.5743	−0.0090
	V	49.4	45.5426	49.3914	49.3938	49.3992	−7.8085	−0.0174	−0.0125	−0.0016
	A	4.71	3.8068	4.7021	4.7016	4.7098	−19.1762	−0.1677	−0.1783	−0.0042