LG Electronics Inc. LG305N1T-A4

Mono-c-Si Bifacial

305.028 W Pmax

40.7 V Voc

9.73 A Isc

33.3 V Vmp

9.16 A Imp

18.63 % eff.

0.7703 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	305.028	W
PTC Power	PTC	279.9	W
Open-circuit voltage	V_oc_ref	40.7	V
Short-circuit current	I_sc_ref	9.73	A
Max-power voltage	V_mp_ref	33.3	V
Max-power current	I_mp_ref	9.16	A
Fill factor	FF	0.7703	—
Efficiency (STC)	η	18.63	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002919	A/°C
Voc temperature coefficient	beta_oc	-0.10989	V/°C
Pmax temperature coefficient	gamma_r	-0.36	%/°C
NOCT	T_NOCT	48.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.50093	V
Light-generated current (ref)	I_L_ref	9.74119	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.30479	Ω
Shunt resistance (ref)	R_sh_ref	264.985	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	4.9184	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 60

Module area 1.637 m²

Dimensions 1.67 × 0.98 m

NOCT 48.1 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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