VINA SOLAR TECHNOLOGY CO LTD VNS-60PX-5-275W-1.5

Multi-c-Si

275.31 W Pmax

38.5 V Voc

9.24 A Isc

31.5 V Vmp

8.74 A Imp

16.89 % eff.

0.7739 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	275.31	W
PTC Power	PTC	253.6	W
Open-circuit voltage	V_oc_ref	38.5	V
Short-circuit current	I_sc_ref	9.24	A
Max-power voltage	V_mp_ref	31.5	V
Max-power current	I_mp_ref	8.74	A
Fill factor	FF	0.7739	—
Efficiency (STC)	η	16.89	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004805	A/°C
Voc temperature coefficient	beta_oc	-0.115115	V/°C
Pmax temperature coefficient	gamma_r	-0.383	%/°C
NOCT	T_NOCT	44.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.49438	V
Light-generated current (ref)	I_L_ref	9.24439	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28442	Ω
Shunt resistance (ref)	R_sh_ref	599.136	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	5.3709	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 44.9 °C

CEC listing date 11/16/2022