Vietnam Sunergy Joint Stock Company VSUN355-120M-BW

Mono-c-Si

355.238 W Pmax

40.3 V Voc

11.26 A Isc

33.8 V Vmp

10.51 A Imp

19.41 % eff.

0.7828 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	355.238	W
PTC Power	PTC	329.1	W
Open-circuit voltage	V_oc_ref	40.3	V
Short-circuit current	I_sc_ref	11.26	A
Max-power voltage	V_mp_ref	33.8	V
Max-power current	I_mp_ref	10.51	A
Fill factor	FF	0.7828	—
Efficiency (STC)	η	19.41	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006306	A/°C
Voc temperature coefficient	beta_oc	-0.116467	V/°C
Pmax temperature coefficient	gamma_r	-0.371	%/°C
NOCT	T_NOCT	45.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.57975	V
Light-generated current (ref)	I_L_ref	11.2728	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.15553	Ω
Shunt resistance (ref)	R_sh_ref	137.301	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	11.1389	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.83 m²

NOCT 45.2 °C

CEC listing date 11/16/2022