LG Electronics Inc. LG345N1K-A6

Mono-c-Si

345.72 W Pmax

41.4 V Voc

10.76 A Isc

33.5 V Vmp

10.32 A Imp

19.1 % eff.

0.7761 FF

60 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	345.72	W
PTC Power	PTC	319.2	W
Open-circuit voltage	V_oc_ref	41.4	V
Short-circuit current	I_sc_ref	10.76	A
Max-power voltage	V_mp_ref	33.5	V
Max-power current	I_mp_ref	10.32	A
Fill factor	FF	0.7761	—
Efficiency (STC)	η	19.1	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00312	A/°C
Voc temperature coefficient	beta_oc	-0.10764	V/°C
Pmax temperature coefficient	gamma_r	-0.344	%/°C
NOCT	T_NOCT	47.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.47969	V
Light-generated current (ref)	I_L_ref	10.8721	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.32607	Ω
Shunt resistance (ref)	R_sh_ref	779.162	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	1.6728	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.81 m²

NOCT 47.2 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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