Shanghai ST Solar STP225-54
Multi-c-Si
224.944
W Pmax
34.0
V Voc
9.19
A Isc
27.2
V Vmp
8.27
A Imp
15.06
% eff.
0.7199
FF
54
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 224.944 | W |
| PTC Power | PTC | 201.8 | W |
| Open-circuit voltage | V_oc_ref | 34.0 | V |
| Short-circuit current | I_sc_ref | 9.19 | A |
| Max-power voltage | V_mp_ref | 27.2 | V |
| Max-power current | I_mp_ref | 8.27 | A |
| Fill factor | FF | 0.7199 | — |
| Efficiency (STC) | η | 15.06 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.005514 | A/°C |
| Voc temperature coefficient | beta_oc | -0.1088 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.45 | %/°C |
| NOCT | T_NOCT | 46.8 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.45124 | V |
| Light-generated current (ref) | I_L_ref | 9.23814 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.30798 | Ω |
| Shunt resistance (ref) | R_sh_ref | 58.788 | Ω |
| Cells in series | N_s | 54 | — |
| CEC Adjust factor | Adjust | 18.3697 | % |
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Module Specifications
Technology
Multi-c-Si
Bifacial
No
BIPV
No
Cells in series
54
Module area
1.494 m²
Dimensions
1.494 × 1.0 m
NOCT
46.8 °C
CEC listing date
11/16/2022
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