LG Electronics Inc. LG310N1K-Z4

Mono-c-Si

310.023 W Pmax

40.5 V Voc

9.78 A Isc

33.3 V Vmp

9.31 A Imp

19.52 % eff.

0.7827 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	310.023	W
PTC Power	PTC	288.8	W
Open-circuit voltage	V_oc_ref	40.5	V
Short-circuit current	I_sc_ref	9.78	A
Max-power voltage	V_mp_ref	33.3	V
Max-power current	I_mp_ref	9.31	A
Fill factor	FF	0.7827	—
Efficiency (STC)	η	19.52	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002934	A/°C
Voc temperature coefficient	beta_oc	-0.1134	V/°C
Pmax temperature coefficient	gamma_r	-0.38	%/°C
NOCT	T_NOCT	43.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.52538	V
Light-generated current (ref)	I_L_ref	9.7807	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.27315	Ω
Shunt resistance (ref)	R_sh_ref	3824.26	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	5.9454	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.588 m²

Dimensions 1.62 × 0.98 m

NOCT 43.5 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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