HYUNDAI ENERGY SOLUTIONS CO. LTD. HiN-S425XI(BK)

Mono-c-Si

425.008 W Pmax

49.3 V Voc

11.11 A Isc

40.4 V Vmp

10.52 A Imp

19.77 % eff.

0.776 FF

72 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	425.008	W
PTC Power	PTC	395.7	W
Open-circuit voltage	V_oc_ref	49.3	V
Short-circuit current	I_sc_ref	11.11	A
Max-power voltage	V_mp_ref	40.4	V
Max-power current	I_mp_ref	10.52	A
Fill factor	FF	0.776	—
Efficiency (STC)	η	19.77	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006666	A/°C
Voc temperature coefficient	beta_oc	-0.129166	V/°C
Pmax temperature coefficient	gamma_r	-0.327	%/°C
NOCT	T_NOCT	46.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.80292	V
Light-generated current (ref)	I_L_ref	11.1172	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.31883	Ω
Shunt resistance (ref)	R_sh_ref	492.286	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.7837	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.15 m²

NOCT 46.8 °C

CEC listing date 11/16/2022

Annual degradation 0.54%/yr