Alps Technology ATI-S572-175

Mono-c-Si

175.091 W Pmax

43.99 V Voc

5.17 A Isc

36.63 V Vmp

4.78 A Imp

13.6 % eff.

0.7699 FF

72 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	175.091	W
PTC Power	PTC	151.3	W
Open-circuit voltage	V_oc_ref	43.99	V
Short-circuit current	I_sc_ref	5.17	A
Max-power voltage	V_mp_ref	36.63	V
Max-power current	I_mp_ref	4.78	A
Fill factor	FF	0.7699	—
Efficiency (STC)	η	13.6	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002146	A/°C
Voc temperature coefficient	beta_oc	-0.159068	V/°C
Pmax temperature coefficient	gamma_r	-0.5072	%/°C
NOCT	T_NOCT	49.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.9817	V
Light-generated current (ref)	I_L_ref	5.1757	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.31669	Ω
Shunt resistance (ref)	R_sh_ref	287.102	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	16.0571	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.287 m²

Dimensions 1.57 × 0.82 m

NOCT 49.9 °C

CEC listing date 11/16/2022

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