Shanghai ST Solar STM325-130
Mono-c-Si
325.0
W Pmax
81.25
V Voc
5.56
A Isc
65.0
V Vmp
5.0
A Imp
14.32
% eff.
0.7194
FF
130
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 325.0 | W |
| PTC Power | PTC | 289.9 | W |
| Open-circuit voltage | V_oc_ref | 81.25 | V |
| Short-circuit current | I_sc_ref | 5.56 | A |
| Max-power voltage | V_mp_ref | 65.0 | V |
| Max-power current | I_mp_ref | 5.0 | A |
| Fill factor | FF | 0.7194 | — |
| Efficiency (STC) | η | 14.32 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.00278 | A/°C |
| Voc temperature coefficient | beta_oc | -0.27625 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.46 | %/°C |
| NOCT | T_NOCT | 47.1 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 3.4867 | V |
| Light-generated current (ref) | I_L_ref | 5.58921 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 1.2092 | Ω |
| Shunt resistance (ref) | R_sh_ref | 230.19 | Ω |
| Cells in series | N_s | 130 | — |
| CEC Adjust factor | Adjust | 12.6012 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
130
Module area
2.269 m²
Dimensions
1.715 × 1.323 m
NOCT
47.1 °C
CEC listing date
11/16/2022
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