LG Electronics Inc. LG445N2W-E6

Mono-c-Si

445.71 W Pmax

49.4 V Voc

11.27 A Isc

41.5 V Vmp

10.74 A Imp

20.26 % eff.

0.8006 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	445.71	W
PTC Power	PTC	414.4	W
Open-circuit voltage	V_oc_ref	49.4	V
Short-circuit current	I_sc_ref	11.27	A
Max-power voltage	V_mp_ref	41.5	V
Max-power current	I_mp_ref	10.74	A
Fill factor	FF	0.8006	—
Efficiency (STC)	η	20.26	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003832	A/°C
Voc temperature coefficient	beta_oc	-0.132392	V/°C
Pmax temperature coefficient	gamma_r	-0.347	%/°C
NOCT	T_NOCT	45.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.81504	V
Light-generated current (ref)	I_L_ref	11.272	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.20796	Ω
Shunt resistance (ref)	R_sh_ref	1179.31	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	4.8484	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.2 m²

NOCT 45.6 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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