Silfab Solar Inc. SIL-415HC+

Mono-c-Si

415 W Pmax

45.63 V Voc

11.302 A Isc

39.09 V Vmp

10.62 A Imp

21.62 % eff.

0.805 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	415.136	W
PTC Power	PTC	381.6	W
Open-circuit voltage	V_oc_ref	45.63	V
Short-circuit current	I_sc_ref	11.302	A
Max-power voltage	V_mp_ref	39.09	V
Max-power current	I_mp_ref	10.62	A
Fill factor	FF	0.805	—
Efficiency (STC)	η	21.62	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003458	A/°C
Voc temperature coefficient	beta_oc	-0.138441	V/°C
Pmax temperature coefficient	gamma_r	-0.4024	%/°C
NOCT	T_NOCT	46.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.78739	V
Light-generated current (ref)	I_L_ref	11.302	A
Saturation current (ref)	I_o_ref	9.25e-11	A
Series resistance	R_s	0.09029	Ω
Shunt resistance (ref)	R_sh_ref	440632.578	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	6.1121	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 66

Module area 1.92 m²

NOCT 46.3 °C

Temp. coefficient of Pmax -0.402 %/°C

Temp. coefficient of Voc -0.303 %/°C

Temp. coefficient of Isc 0.031 %/°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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