Vietnam Sunergy Joint Stock Company VSUN385-120BMH

Mono-c-Si Bifacial

385.088 W Pmax

42.0 V Voc

11.47 A Isc

35.2 V Vmp

10.94 A Imp

21.04 % eff.

0.7994 FF

60 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	385.088	W
PTC Power	PTC	359.9	W
Open-circuit voltage	V_oc_ref	42.0	V
Short-circuit current	I_sc_ref	11.47	A
Max-power voltage	V_mp_ref	35.2	V
Max-power current	I_mp_ref	10.94	A
Fill factor	FF	0.7994	—
Efficiency (STC)	η	21.04	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003556	A/°C
Voc temperature coefficient	beta_oc	-0.11256	V/°C
Pmax temperature coefficient	gamma_r	-0.339	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.52085	V
Light-generated current (ref)	I_L_ref	11.4718	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.18659	Ω
Shunt resistance (ref)	R_sh_ref	1189.59	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	1.5521	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 60

Module area 1.83 m²

NOCT 45.3 °C

CEC listing date 11/16/2022