SEG Solar Inc. SEG-6MA-345WW

Mono-c-Si

345.269 W Pmax

46.8 V Voc

9.43 A Isc

37.9 V Vmp

9.11 A Imp

18.35 % eff.

0.7823 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	345.269	W
PTC Power	PTC	321.9	W
Open-circuit voltage	V_oc_ref	46.8	V
Short-circuit current	I_sc_ref	9.43	A
Max-power voltage	V_mp_ref	37.9	V
Max-power current	I_mp_ref	9.11	A
Fill factor	FF	0.7823	—
Efficiency (STC)	η	18.35	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003866	A/°C
Voc temperature coefficient	beta_oc	-0.13104	V/°C
Pmax temperature coefficient	gamma_r	-0.372	%/°C
NOCT	T_NOCT	43.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.75679	V
Light-generated current (ref)	I_L_ref	9.62409	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.39347	Ω
Shunt resistance (ref)	R_sh_ref	832.893	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.0374	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.882 m²

NOCT 43.1 °C

CEC listing date 11/16/2022

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