Hanwha SolarOne (Qidong) SF190-27-M195B
Mono-c-Si
194.978
W Pmax
32.9
V Voc
8.12
A Isc
26.6
V Vmp
7.33
A Imp
13.05
% eff.
0.7299
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 | 194.978 | W |
| PTC Power | PTC | 173.1 | W |
| Open-circuit voltage | V_oc_ref | 32.9 | V |
| Short-circuit current | I_sc_ref | 8.12 | A |
| Max-power voltage | V_mp_ref | 26.6 | V |
| Max-power current | I_mp_ref | 7.33 | A |
| Fill factor | FF | 0.7299 | — |
| Efficiency (STC) | η | 13.05 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.003248 | A/°C |
| Voc temperature coefficient | beta_oc | -0.107912 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.478 | %/°C |
| NOCT | T_NOCT | 46.7 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.42743 | V |
| Light-generated current (ref) | I_L_ref | 8.15393 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.28726 | Ω |
| Shunt resistance (ref) | R_sh_ref | 68.751 | Ω |
| Cells in series | N_s | 54 | — |
| CEC Adjust factor | Adjust | 19.3207 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
54
Module area
1.494 m²
Dimensions
1.494 × 1.0 m
NOCT
46.7 °C
CEC listing date
11/16/2022
Annual degradation
0.5%/yr
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