Research Article
High-Performance Emulator for Fixed Photovoltaic Panels
Table 1
SR-20 PV panel specifications (A.M.1.5, 1 kW/m2, 25°C) and identified parameters of the adjusted model.
| Voltage at MPP () | 17.2 V | Current at MPP () | 1.17 A | Short circuit current () | 1.28 A | Open circuit voltage () | 21.6 V | Maximum power () | 20 W | Ideality factor () | 1.9 | Charge of electron () | 1.6-19 C | Boltzmann constant () | 1.38-23 J/K | Band gap energy () | 1.12 eV | Reverse saturation current at () | 5.98-6 A | Temperature coefficient of SC current () | 512.10-6 A/K | Number of cells connected in series () | 36 | Number of cells connected in parallel () | 1 | Internal series resistance of a cell () | 0.004 Ω | Internal parallel resistance of a cell () | 1000 Ω |
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