HYUNDAI ENERGY SOLUTIONS CO. LTD. HiS-S345RI

Mono-c-Si

347.4 W Pmax

46.9 V Voc

9.6 A Isc

38.6 V Vmp

9.0 A Imp

17.76 % eff.

0.7716 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	347.4	W
PTC Power	PTC	313.0	W
Open-circuit voltage	V_oc_ref	46.9	V
Short-circuit current	I_sc_ref	9.6	A
Max-power voltage	V_mp_ref	38.6	V
Max-power current	I_mp_ref	9.0	A
Fill factor	FF	0.7716	—
Efficiency (STC)	η	17.76	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003317	A/°C
Voc temperature coefficient	beta_oc	-0.153121	V/°C
Pmax temperature coefficient	gamma_r	-0.448	%/°C
NOCT	T_NOCT	45.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.93888	V
Light-generated current (ref)	I_L_ref	9.60854	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.27883	Ω
Shunt resistance (ref)	R_sh_ref	313.264	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.6494	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.956 m²

Dimensions 1.96 × 0.998 m

NOCT 45.6 °C

CEC listing date 11/16/2022

Annual degradation 0.54%/yr