International Journal of Photoenergy / 2017 / Article / Tab 9

Research Article

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

Table 9

Comparison of model, and model, two-diode model, and proposed model output with manufacturer’s datasheet for KU265-6MCA PV module [36].

Environmental conditionsParameterDatasheet value model value and model valueTwo-diode model valueProposed model valueError (%)Error and (%)Error two-diode (%)Error proposed (%)

STC
(25°C and 1000 W/m2)
W265213.0696265.0499265.0500265.0000−19.59630.01880.01880.0000
V31.027.576031.023031.000031.0030−11.04510.07410.00000.0096
A8.557.72668.54378.55008.5490−9.6304−0.07360.0000−0.0116
V38.335.294638.252938.223438.3000−7.8469−0.1229−0.19990.0000
A9.268.23129.24399.23789.2600−11.1101−0.1738−0.23970.0000

NOCTC
(45°C and 800 W/m2)
W191147.6087193.0154193.4476190.9769−22.71791.05511.2814−0.0120
V27.924.559028.342028.342027.8975−11.97491.58421.5842−0.0089
A6.855.50696.81026.82556.8496−19.6072−0.5810−0.3576−0.0058
V35.133.634835.077835.063935.0975−4.1743−0.0632−0.1028−0.0071
A7.496.96057.48387.47897.4902−7.0694−0.0827−0.14810.0026