United Renewable Energy Co. Ltd. FBM390MFG-BW

Mono-c-Si

389.928 W Pmax

36.8 V Voc

13.5 A Isc

30.8 V Vmp

12.66 A Imp

20.1 % eff.

0.7849 FF

54 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	389.928	W
PTC Power	PTC	358.3	W
Open-circuit voltage	V_oc_ref	36.8	V
Short-circuit current	I_sc_ref	13.5	A
Max-power voltage	V_mp_ref	30.8	V
Max-power current	I_mp_ref	12.66	A
Fill factor	FF	0.7849	—
Efficiency (STC)	η	20.1	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.008505	A/°C
Voc temperature coefficient	beta_oc	-0.114816	V/°C
Pmax temperature coefficient	gamma_r	-0.404	%/°C
NOCT	T_NOCT	45.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.50507	V
Light-generated current (ref)	I_L_ref	13.51	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.11333	Ω
Shunt resistance (ref)	R_sh_ref	152.773	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	12.0256	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.94 m²

NOCT 45.8 °C

CEC listing date 11/16/2022