VINA SOLAR TECHNOLOGY CO LTD VNS-72MX-5-335W-1.5

Mono-c-Si

334.73 W Pmax

46.0 V Voc

9.41 A Isc

37.4 V Vmp

8.95 A Imp

17.34 % eff.

0.7733 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	334.73	W
PTC Power	PTC	304.9	W
Open-circuit voltage	V_oc_ref	46.0	V
Short-circuit current	I_sc_ref	9.41	A
Max-power voltage	V_mp_ref	37.4	V
Max-power current	I_mp_ref	8.95	A
Fill factor	FF	0.7733	—
Efficiency (STC)	η	17.34	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004705	A/°C
Voc temperature coefficient	beta_oc	-0.13938	V/°C
Pmax temperature coefficient	gamma_r	-0.404	%/°C
NOCT	T_NOCT	47.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.81988	V
Light-generated current (ref)	I_L_ref	9.51153	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.35221	Ω
Shunt resistance (ref)	R_sh_ref	450.723	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	8.1443	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.93 m²

NOCT 47.0 °C

CEC listing date 11/16/2022