Silfab Solar Inc. SIL-340NL

Mono-c-Si

341 W Pmax

40.9 V Voc

10.51 A Isc

33.7 V Vmp

10.12 A Imp

20.92 % eff.

0.7934 FF

60 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	341.044	W
PTC Power	PTC	314.9	W
Open-circuit voltage	V_oc_ref	40.9	V
Short-circuit current	I_sc_ref	10.51	A
Max-power voltage	V_mp_ref	33.7	V
Max-power current	I_mp_ref	10.12	A
Fill factor	FF	0.7934	—
Efficiency (STC)	η	20.92	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.001051	A/°C
Voc temperature coefficient	beta_oc	-0.096933	V/°C
Pmax temperature coefficient	gamma_r	-0.366	%/°C
NOCT	T_NOCT	46.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.47709	V
Light-generated current (ref)	I_L_ref	10.6163	A
Saturation current (ref)	I_o_ref	1e-11	A
Series resistance	R_s	0.25991	Ω
Shunt resistance (ref)	R_sh_ref	2295.49	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	14.5047	%

Actions

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

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 46.2 °C

Temp. coefficient of Pmax -0.366 %/°C

Temp. coefficient of Voc -0.237 %/°C

Temp. coefficient of Isc 0.010 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 16 Nov 2022 list

Annual degradation 0.5%/yr

Measured Data

No measured data yet for this module.

Related Models

Similar Modules

Other manufacturers, same technology and cell count, power within 3 %.