VINA SOLAR TECHNOLOGY CO LTD VNS-60M3-5-310W-1.5

Mono-c-Si

310.375 W Pmax

39.9 V Voc

9.92 A Isc

32.5 V Vmp

9.55 A Imp

19.04 % eff.

0.7842 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	310.375	W
PTC Power	PTC	281.8	W
Open-circuit voltage	V_oc_ref	39.9	V
Short-circuit current	I_sc_ref	9.92	A
Max-power voltage	V_mp_ref	32.5	V
Max-power current	I_mp_ref	9.55	A
Fill factor	FF	0.7842	—
Efficiency (STC)	η	19.04	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004563	A/°C
Voc temperature coefficient	beta_oc	-0.114513	V/°C
Pmax temperature coefficient	gamma_r	-0.376	%/°C
NOCT	T_NOCT	49.6	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.52115	V
Light-generated current (ref)	I_L_ref	10.1271	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.2925	Ω
Shunt resistance (ref)	R_sh_ref	383.351	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	5.819	%

Actions

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 49.6 °C

CEC listing date 11/16/2022

Measured Data

No measured data yet for this module.