SunPower SPR-A400-MLSD
Mono-c-Si
399.96
W Pmax
47.6
V Voc
10.9
A Isc
39.6
V Vmp
10.1
A Imp
21.39
% eff.
0.7709
FF
66
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 399.96 | W |
| PTC Power | PTC | 374.9 | W |
| Open-circuit voltage | V_oc_ref | 47.6 | V |
| Short-circuit current | I_sc_ref | 10.9 | A |
| Max-power voltage | V_mp_ref | 39.6 | V |
| Max-power current | I_mp_ref | 10.1 | A |
| Fill factor | FF | 0.7709 | — |
| Efficiency (STC) | η | 21.39 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004142 | A/°C |
| Voc temperature coefficient | beta_oc | -0.112812 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.311 | %/°C |
| NOCT | T_NOCT | 46.4 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.68956 | V |
| Light-generated current (ref) | I_L_ref | 10.9258 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.26401 | Ω |
| Shunt resistance (ref) | R_sh_ref | 111.548 | Ω |
| Cells in series | N_s | 66 | — |
| CEC Adjust factor | Adjust | 9.5432 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
66
Module area
1.87 m²
NOCT
46.4 °C
CEC listing date
11/16/2022
Annual degradation
0.25%/yr
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