HYUNDAI ENERGY SOLUTIONS CO. LTD. HiS-S445VJ

Mono-c-Si

445.659 W Pmax

53.5 V Voc

10.46 A Isc

44.7 V Vmp

9.97 A Imp

20.44 % eff.

0.7964 FF

78 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	445.659	W
PTC Power	PTC	404.5	W
Open-circuit voltage	V_oc_ref	53.5	V
Short-circuit current	I_sc_ref	10.46	A
Max-power voltage	V_mp_ref	44.7	V
Max-power current	I_mp_ref	9.97	A
Fill factor	FF	0.7964	—
Efficiency (STC)	η	20.44	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004289	A/°C
Voc temperature coefficient	beta_oc	-0.174945	V/°C
Pmax temperature coefficient	gamma_r	-0.434	%/°C
NOCT	T_NOCT	46.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.20344	V
Light-generated current (ref)	I_L_ref	10.5688	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.21576	Ω
Shunt resistance (ref)	R_sh_ref	541.161	Ω
Cells in series	N_s	78	—
CEC Adjust factor	Adjust	8.6378	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 78

Module area 2.18 m²

NOCT 46.9 °C

CEC listing date 11/16/2022

Annual degradation 0.54%/yr