Research Article
Exergy, Energy, and Dynamic Parameter Analysis of Indigenously Developed Low-Concentration Photovoltaic System
Table 5
Parameter estimated from
curves plotted under various CR.
| | Solar irradiation (W/m2) | Cell temperature, (K) | Short-circuit current, (A) | Series resistance, (Ω) | Dynamic resistance, (Ω) | Open-circuit voltage, (V) | Maximum power, (W) | Fill factor, FF (%) | Energy efficiency, (%) |
| | 1000 | 298 | 0.25 | 1.12 | 17.99 | 9.86 | 1.91 | 74.58 | 7.07 | | 1225 | 321 | 0.33 | 1.20 | 19.23 | 8.48 | 2.07 | 73.97 | 6.26 | | 2254 | 328 | 0.63 | 1.29 | 20.73 | 8.39 | 3.72 | 70.37 | 6.11 | | 3234 | 331 | 0.91 | 1.39 | 22.27 | 8.31 | 5.00 | 67.00 | 5.73 | | 3822 | 332.5 | 1.07 | 1.55 | 24.84 | 8.24 | 5.84 | 66.23 | 5.66 |
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