First Solar Inc. FS-6385
CdTe
385.344
W Pmax
214.3
V Voc
2.49
A Isc
172.8
V Vmp
2.23
A Imp
15.54
% eff.
0.7221
FF
264
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 385.344 | W |
| PTC Power | PTC | 358.5 | W |
| Open-circuit voltage | V_oc_ref | 214.3 | V |
| Short-circuit current | I_sc_ref | 2.49 | A |
| Max-power voltage | V_mp_ref | 172.8 | V |
| Max-power current | I_mp_ref | 2.23 | A |
| Fill factor | FF | 0.7221 | — |
| Efficiency (STC) | η | 15.54 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.00137 | A/°C |
| Voc temperature coefficient | beta_oc | -0.60004 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.261 | %/°C |
| NOCT | T_NOCT | 50.4 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 7.40266 | V |
| Light-generated current (ref) | I_L_ref | 2.50912 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 8.18541 | Ω |
| Shunt resistance (ref) | R_sh_ref | 1065.83 | Ω |
| Cells in series | N_s | 264 | — |
| CEC Adjust factor | Adjust | -13.5038 | % |
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Module Specifications
Technology
CdTe
Bifacial
No
BIPV
No
Cells in series
264
Module area
2.48 m²
NOCT
50.4 °C
CEC listing date
11/16/2022
Annual degradation
0.5%/yr
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