Vietnam Sunergy Joint Stock Company VSUN465-144MH-BW

Mono-c-Si

465.36 W Pmax

50.6 V Voc

11.74 A Isc

42.0 V Vmp

11.08 A Imp

21.25 % eff.

0.7834 FF

72 cells

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves — Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	465.36	W
PTC Power	PTC	432.3	W
Open-circuit voltage	V_oc_ref	50.6	V
Short-circuit current	I_sc_ref	11.74	A
Max-power voltage	V_mp_ref	42.0	V
Max-power current	I_mp_ref	11.08	A
Fill factor	FF	0.7834	—
Efficiency (STC)	η	21.25	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005518	A/°C
Voc temperature coefficient	beta_oc	-0.150788	V/°C
Pmax temperature coefficient	gamma_r	-0.373	%/°C
NOCT	T_NOCT	45.0	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.95004	V
Light-generated current (ref)	I_L_ref	11.7478	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23735	Ω
Shunt resistance (ref)	R_sh_ref	358.762	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	4.1998	%

Actions

Open in IV Curve Explorer Generate PAN File Datasheet not on file CEC Source Data

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.19 m²

NOCT 45.0 °C

CEC listing date 11/16/2022

Measured Data

No measured data yet for this module.