A Fast and Accurate Analytical Method for Parameter Determination of a Photovoltaic System Based on Manufacturer’s Data

Table 3

Extracted parameters and data from simulations for Kyocera KC200GT.

	Rs (Ω)	A < Ao	Io (A)	Rsh (Ω)	Iph (A)	Voc (V)	∆Voc (%)	Pmpp (W)	∆Pmpp (%)
Method 1
Rs1	0.001	1.81928 (Ao)	1.7807E − 5	3636.875	8.2100	32.897	−0.0091	200.24	0.048
Rs2	0.2186	1.809	1.65353E − 5	1219.678	8.2115	32.902	0.0061	200.22	0.038
Rs3	0.2187	1.809	1.65353E − 5	1116.104	8.2116	32.901	0.0030	200.17	0.013
Rs4	0.2188	1.809	1.65353E − 5	1028.696	8.2118	32.9	0	200.12	−0.011
Rs5	0.2189	1.809	1.65353E − 5	953.941	8.2119	32.9	0	200.07	−0.036
Method 2
Rs1	0.0718	1.81928 (Ao)	1.78074E − 5	7020.18	8.2101	32.9	0	200.66	0.26
Rs2	0.2186	1.882	2.75010E − 5	612.69	8.2130	32.893	−0.021	197.84	−1.15
Rs3	0.2187	1.882	2.75010E − 5	644.29	8.2128	32.894	−0.018	197.89	−1.13
Rs4	0.2188	1.882	2.75010E − 5	679.35	8.2127	32.894	−0.018	197.97	−1.09
Rs5	0.2189	1.882	2.75010E − 5	718.45	8.2125	32.895	−0.015	198.06	−1.04