AXITEC AC-305P/156-72S
Multi-c-Si
304.961
W Pmax
44.91
V Voc
8.99
A Isc
36.61
V Vmp
8.33
A Imp
15.75
% eff.
0.7553
FF
72
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 304.961 | W |
| PTC Power | PTC | 275.1 | W |
| Open-circuit voltage | V_oc_ref | 44.91 | V |
| Short-circuit current | I_sc_ref | 8.99 | A |
| Max-power voltage | V_mp_ref | 36.61 | V |
| Max-power current | I_mp_ref | 8.33 | A |
| Fill factor | FF | 0.7553 | — |
| Efficiency (STC) | η | 15.75 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.005124 | A/°C |
| Voc temperature coefficient | beta_oc | -0.156736 | 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 | 1.91589 | V |
| Light-generated current (ref) | I_L_ref | 9.00577 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.31841 | Ω |
| Shunt resistance (ref) | R_sh_ref | 181.475 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 8.586 | % |
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Module Specifications
Technology
Multi-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.936 m²
Dimensions
1.952 × 0.992 m
NOCT
45.8 °C
CEC listing date
11/16/2022
Annual degradation
0.5%/yr
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