LG Electronics Inc. LG320N1W-A5

Mono-c-Si

320.446 W Pmax

40.7 V Voc

10.37 A Isc

32.9 V Vmp

9.74 A Imp

19.43 % eff.

0.7592 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	320.446	W
PTC Power	PTC	296.8	W
Open-circuit voltage	V_oc_ref	40.7	V
Short-circuit current	I_sc_ref	10.37	A
Max-power voltage	V_mp_ref	32.9	V
Max-power current	I_mp_ref	9.74	A
Fill factor	FF	0.7592	—
Efficiency (STC)	η	19.43	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003111	A/°C
Voc temperature coefficient	beta_oc	-0.10582	V/°C
Pmax temperature coefficient	gamma_r	-0.356	%/°C
NOCT	T_NOCT	45.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.48446	V
Light-generated current (ref)	I_L_ref	10.3858	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.33536	Ω
Shunt resistance (ref)	R_sh_ref	219.618	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.3412	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.649 m²

Dimensions 1.662 × 0.992 m

NOCT 45.9 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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