Vietnam Sunergy Joint Stock Company VSUN380-120BMH

Mono-c-Si Bifacial

380.1 W Pmax

41.8 V Voc

11.4 A Isc

35.0 V Vmp

10.86 A Imp

20.77 % eff.

0.7977 FF

60 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	380.1	W
PTC Power	PTC	355.1	W
Open-circuit voltage	V_oc_ref	41.8	V
Short-circuit current	I_sc_ref	11.4	A
Max-power voltage	V_mp_ref	35.0	V
Max-power current	I_mp_ref	10.86	A
Fill factor	FF	0.7977	—
Efficiency (STC)	η	20.77	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003534	A/°C
Voc temperature coefficient	beta_oc	-0.112024	V/°C
Pmax temperature coefficient	gamma_r	-0.339	%/°C
NOCT	T_NOCT	45.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.51384	V
Light-generated current (ref)	I_L_ref	11.4027	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.19014	Ω
Shunt resistance (ref)	R_sh_ref	817.648	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	1.5805	%

Actions

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

Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 60

Module area 1.83 m²

NOCT 45.3 °C

CEC listing date 11/16/2022

Measured Data

No measured data yet for this module.