Vietnam Sunergy Joint Stock Company VSUN625N-132BMHR-DG

Mono-c-Si Bifacial

625 W Pmax

48.9 V Voc

16.0 A Isc

41.45 V Vmp

15.08 A Imp

23.14 % eff.

0.7989 FF

66 cells

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

IV Curves at 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 · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	625.066	W
PTC Power	PTC	591.7	W
Open-circuit voltage	V_oc_ref	48.9	V
Short-circuit current	I_sc_ref	16.0	A
Max-power voltage	V_mp_ref	41.45	V
Max-power current	I_mp_ref	15.08	A
Fill factor	FF	0.7989	—
Efficiency (STC)	η	23.14	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007456	A/°C
Voc temperature coefficient	beta_oc	-0.115159	V/°C
Pmax temperature coefficient	gamma_r	-0.2899	%/°C
NOCT	T_NOCT	45.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.70347	V
Light-generated current (ref)	I_L_ref	16.0144	A
Saturation current (ref)	I_o_ref	5.35e-12	A
Series resistance	R_s	0.13261	Ω
Shunt resistance (ref)	R_sh_ref	147.39	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	5.4901	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 66

Module area 2.701 m²

NOCT 45.2 °C

Temp. coefficient of Pmax -0.290 %/°C

Temp. coefficient of Voc -0.235 %/°C

Temp. coefficient of Isc 0.047 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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