AXITEC AC-255P/156-60S

Multi-c-Si

255.007 W Pmax

37.54 V Voc

8.94 A Isc

30.25 V Vmp

8.43 A Imp

15.71 % eff.

0.7598 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	255.007	W
PTC Power	PTC	230.0	W
Open-circuit voltage	V_oc_ref	37.54	V
Short-circuit current	I_sc_ref	8.94	A
Max-power voltage	V_mp_ref	30.25	V
Max-power current	I_mp_ref	8.43	A
Fill factor	FF	0.7598	—
Efficiency (STC)	η	15.71	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005096	A/°C
Voc temperature coefficient	beta_oc	-0.131015	V/°C
Pmax temperature coefficient	gamma_r	-0.453	%/°C
NOCT	T_NOCT	45.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.57421	V
Light-generated current (ref)	I_L_ref	8.94285	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.31937	Ω
Shunt resistance (ref)	R_sh_ref	1002.46	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	5.2027	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.623 m²

Dimensions 1.636 × 0.992 m

NOCT 45.8 °C

CEC listing date 11/16/2022

Annual degradation 0.5%/yr

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