LG Electronics Inc. LG400N3K-V6

Mono-c-Si Bifacial

400.272 W Pmax

45.2 V Voc

11.16 A Isc

37.2 V Vmp

10.76 A Imp

21.07 % eff.

0.7935 FF

66 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	400.272	W
PTC Power	PTC	371.9	W
Open-circuit voltage	V_oc_ref	45.2	V
Short-circuit current	I_sc_ref	11.16	A
Max-power voltage	V_mp_ref	37.2	V
Max-power current	I_mp_ref	10.76	A
Fill factor	FF	0.7935	—
Efficiency (STC)	η	21.07	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003794	A/°C
Voc temperature coefficient	beta_oc	-0.120232	V/°C
Pmax temperature coefficient	gamma_r	-0.35	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.65451	V
Light-generated current (ref)	I_L_ref	11.3934	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.26887	Ω
Shunt resistance (ref)	R_sh_ref	335.658	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	4.7419	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 66

Module area 1.9 m²

NOCT 46.2 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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