Vietnam Sunergy Joint Stock Company VSUN395-144BMH-DG

Mono-c-Si Bifacial

395.352 W Pmax

49.3 V Voc

10.19 A Isc

40.8 V Vmp

9.69 A Imp

19.57 % eff.

0.787 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	395.352	W
PTC Power	PTC	366.1	W
Open-circuit voltage	V_oc_ref	49.3	V
Short-circuit current	I_sc_ref	10.19	A
Max-power voltage	V_mp_ref	40.8	V
Max-power current	I_mp_ref	9.69	A
Fill factor	FF	0.787	—
Efficiency (STC)	η	19.57	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00377	A/°C
Voc temperature coefficient	beta_oc	-0.128673	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	1.90056	V
Light-generated current (ref)	I_L_ref	10.1912	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.27938	Ω
Shunt resistance (ref)	R_sh_ref	2343.8	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	19.3335	%

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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