Vietnam Sunergy Joint Stock Company VSUN450-120M-BB

Mono-c-Si

450.1 W Pmax

42.1 V Voc

13.56 A Isc

35.0 V Vmp

12.86 A Imp

20.93 % eff.

0.7884 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	450.1	W
PTC Power	PTC	414.1	W
Open-circuit voltage	V_oc_ref	42.1	V
Short-circuit current	I_sc_ref	13.56	A
Max-power voltage	V_mp_ref	35.0	V
Max-power current	I_mp_ref	12.86	A
Fill factor	FF	0.7884	—
Efficiency (STC)	η	20.93	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006102	A/°C
Voc temperature coefficient	beta_oc	-0.122932	V/°C
Pmax temperature coefficient	gamma_r	-0.389	%/°C
NOCT	T_NOCT	46.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.6424	V
Light-generated current (ref)	I_L_ref	13.5639	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.16258	Ω
Shunt resistance (ref)	R_sh_ref	571.254	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	9.1472	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 2.15 m²

NOCT 46.6 °C

CEC listing date 11/16/2022