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. 2023 Jul 20;18(7):e0287772. doi: 10.1371/journal.pone.0287772

Table 3. PV system model parameters [33].

PV module specifications
Item Value
P m 350 W
V m 38.5 V
I m 9.09 A
A (1.984 ×0.998) = 1.98 m2
PV array specifications
No. PV Modules in series 2 Modules
No. of strings 10 Modules
Total power of PV system 7000 W
Input irradiance (Fixed) 1000 W/m2
Buck converter specifications
Capacitor (C) 5.309e-3 F
Inductance (L) 1.16634e-5 H
V ripple 1% of Vout (4.3 V)
Load resistance (PEM electrolyzer) 0.26414 Ω
Series resistance to load 0.09 Ω
MPPT type P&O MPPT