LOF SOLAR CORP. LOF-MG81-C390

Mono-c-Si

389.94 W Pmax

49.0 V Voc

10.27 A Isc

40.2 V Vmp

9.7 A Imp

19.69 % eff.

0.7749 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	389.94	W
PTC Power	PTC	357.7	W
Open-circuit voltage	V_oc_ref	49.0	V
Short-circuit current	I_sc_ref	10.27	A
Max-power voltage	V_mp_ref	40.2	V
Max-power current	I_mp_ref	9.7	A
Fill factor	FF	0.7749	—
Efficiency (STC)	η	19.69	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007189	A/°C
Voc temperature coefficient	beta_oc	-0.16317	V/°C
Pmax temperature coefficient	gamma_r	-0.427	%/°C
NOCT	T_NOCT	45.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.04126	V
Light-generated current (ref)	I_L_ref	10.2732	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28306	Ω
Shunt resistance (ref)	R_sh_ref	918.899	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	8.7383	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.98 m²

NOCT 45.0 °C

CEC listing date 11/16/2022

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