Vietnam Sunergy Joint Stock Company VSUN385-144BMH-DG

Mono-c-Si Bifacial

385.416 W Pmax

48.9 V Voc

10.02 A Isc

40.4 V Vmp

9.54 A Imp

19.08 % eff.

0.7866 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	385.416	W
PTC Power	PTC	356.5	W
Open-circuit voltage	V_oc_ref	48.9	V
Short-circuit current	I_sc_ref	10.02	A
Max-power voltage	V_mp_ref	40.4	V
Max-power current	I_mp_ref	9.54	A
Fill factor	FF	0.7866	—
Efficiency (STC)	η	19.08	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003707	A/°C
Voc temperature coefficient	beta_oc	-0.127629	V/°C
Pmax temperature coefficient	gamma_r	-0.394	%/°C
NOCT	T_NOCT	44.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.8823	V
Light-generated current (ref)	I_L_ref	10.0202	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29031	Ω
Shunt resistance (ref)	R_sh_ref	13691.9	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	18.9663	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 72

Module area 2.02 m²

NOCT 44.1 °C

CEC listing date 11/16/2022