LG Electronics Inc. LG250S1C-G2

Mono-c-Si

250.263 W Pmax

37.1 V Voc

8.76 A Isc

29.9 V Vmp

8.37 A Imp

15.71 % eff.

0.77 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	250.263	W
PTC Power	PTC	225.2	W
Open-circuit voltage	V_oc_ref	37.1	V
Short-circuit current	I_sc_ref	8.76	A
Max-power voltage	V_mp_ref	29.9	V
Max-power current	I_mp_ref	8.37	A
Fill factor	FF	0.77	—
Efficiency (STC)	η	15.71	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00365	A/°C
Voc temperature coefficient	beta_oc	-0.12541	V/°C
Pmax temperature coefficient	gamma_r	-0.4724	%/°C
NOCT	T_NOCT	45.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.56553	V
Light-generated current (ref)	I_L_ref	8.9446	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.3138	Ω
Shunt resistance (ref)	R_sh_ref	328.831	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	10.0972	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.593 m²

Dimensions 1.626 × 0.98 m

NOCT 45.2 °C

CEC listing date 11/16/2022

Annual degradation 0.33%/yr

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