LG Electronics Inc. LG390N3K-V6

Mono-c-Si Bifacial

390.208 W Pmax

45.0 V Voc

11.08 A Isc

36.4 V Vmp

10.72 A Imp

20.54 % eff.

0.7826 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	390.208	W
PTC Power	PTC	362.3	W
Open-circuit voltage	V_oc_ref	45.0	V
Short-circuit current	I_sc_ref	11.08	A
Max-power voltage	V_mp_ref	36.4	V
Max-power current	I_mp_ref	10.72	A
Fill factor	FF	0.7826	—
Efficiency (STC)	η	20.54	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003767	A/°C
Voc temperature coefficient	beta_oc	-0.1197	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	1.63011	V
Light-generated current (ref)	I_L_ref	11.3082	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.33797	Ω
Shunt resistance (ref)	R_sh_ref	697.524	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	2.3653	%

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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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