Silfab Solar Inc. SLG350M

Mono-c-Si

354 W Pmax

47.5 V Voc

9.61 A Isc

38.9 V Vmp

9.1 A Imp

18.15 % eff.

0.7755 FF

72 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	353.99	W
PTC Power	PTC	311.1	W
Open-circuit voltage	V_oc_ref	47.5	V
Short-circuit current	I_sc_ref	9.61	A
Max-power voltage	V_mp_ref	38.9	V
Max-power current	I_mp_ref	9.1	A
Fill factor	FF	0.7755	—
Efficiency (STC)	η	18.15	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002606	A/°C
Voc temperature coefficient	beta_oc	-0.166962	V/°C
Pmax temperature coefficient	gamma_r	-0.4968	%/°C
NOCT	T_NOCT	47.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.04826	V
Light-generated current (ref)	I_L_ref	9.71307	A
Saturation current (ref)	I_o_ref	8.14e-10	A
Series resistance	R_s	0.28371	Ω
Shunt resistance (ref)	R_sh_ref	394.906	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	10.443	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.95 m²

Dimensions 1.97 × 0.99 m

NOCT 47.3 °C

Temp. coefficient of Pmax -0.497 %/°C

Temp. coefficient of Voc -0.351 %/°C

Temp. coefficient of Isc 0.027 %/°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.

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