AXITEC AC-255M/156-60S

Mono-c-Si
254.98 W Pmax
37.59 V Voc
9.03 A Isc
30.5 V Vmp
8.36 A Imp
15.71 % eff.
0.7512 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 254.98 W
PTC Power PTC 229.9 W
Open-circuit voltage V_oc_ref 37.59 V
Short-circuit current I_sc_ref 9.03 A
Max-power voltage V_mp_ref 30.5 V
Max-power current I_mp_ref 8.36 A
Fill factor FF 0.7512
Efficiency (STC) η 15.71 %
Temperature Coefficients
Isc temperature coefficient alpha_sc 0.005869 A/°C
Voc temperature coefficient beta_oc -0.121416 V/°C
Pmax temperature coefficient gamma_r -0.43 %/°C
NOCT T_NOCT 47.0 °C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor a_ref 1.56799 V
Light-generated current (ref) I_L_ref 9.04868 A
Saturation current (ref) I_o_ref A
Series resistance R_s 0.29339 Ω
Shunt resistance (ref) R_sh_ref 141.81 Ω
Cells in series N_s 60
CEC Adjust factor Adjust 12.3426 %
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Module Specifications
Technology Mono-c-Si
Bifacial No
BIPV No
Cells in series 60
Module area 1.623 m²
Dimensions 1.636 × 0.992 m
NOCT 47.0 °C
CEC listing date 11/16/2022
Annual degradation 0.5%/yr
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