Silfab Solar Inc. SIL-315NL

Mono-c-Si

315.882 W Pmax

39.9 V Voc

10.26 A Isc

32.7 V Vmp

9.66 A Imp

19.38 % eff.

0.7716 FF

60 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	315.882	W
PTC Power	PTC	291.1	W
Open-circuit voltage	V_oc_ref	39.9	V
Short-circuit current	I_sc_ref	10.26	A
Max-power voltage	V_mp_ref	32.7	V
Max-power current	I_mp_ref	9.66	A
Fill factor	FF	0.7716	—
Efficiency (STC)	η	19.38	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.001026	A/°C
Voc temperature coefficient	beta_oc	-0.094563	V/°C
Pmax temperature coefficient	gamma_r	-0.366	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.44616	V
Light-generated current (ref)	I_L_ref	10.2725	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28286	Ω
Shunt resistance (ref)	R_sh_ref	232.26	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	15.3577	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 46.2 °C

CEC listing date 11/16/2022

Annual degradation 0.5%/yr

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