KOSOL ENERGIE PVT. LTD. KE250P
Multi-c-Si
252.576
W Pmax
34.5
V Voc
9.24
A Isc
28.8
V Vmp
8.77
A Imp
17.3
% eff.
0.7923
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 | 252.576 | W |
| PTC Power | PTC | 230.3 | W |
| Open-circuit voltage | V_oc_ref | 34.5 | V |
| Short-circuit current | I_sc_ref | 9.24 | A |
| Max-power voltage | V_mp_ref | 28.8 | V |
| Max-power current | I_mp_ref | 8.77 | A |
| Fill factor | FF | 0.7923 | — |
| Efficiency (STC) | η | 17.3 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.003049 | A/°C |
| Voc temperature coefficient | beta_oc | -0.094185 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.363 | %/°C |
| NOCT | T_NOCT | 46.4 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.28936 | V |
| Light-generated current (ref) | I_L_ref | 9.24345 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.19471 | Ω |
| Shunt resistance (ref) | R_sh_ref | 521.011 | Ω |
| Cells in series | N_s | 54 | — |
| CEC Adjust factor | Adjust | 6.811 | % |
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Module Specifications
Technology
Multi-c-Si
Bifacial
No
BIPV
No
Cells in series
54
Module area
1.46 m²
NOCT
46.4 °C
CEC listing date
11/16/2022
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