Silfab Solar Inc. SIL345MT-W
Mono-c-Si
345.591
W Pmax
47.3
V Voc
9.52
A Isc
38.7
V Vmp
8.93
A Imp
18.19
% eff.
0.7675
FF
72
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 345.591 | W |
| PTC Power | PTC | 316.6 | W |
| Open-circuit voltage | V_oc_ref | 47.3 | V |
| Short-circuit current | I_sc_ref | 9.52 | A |
| Max-power voltage | V_mp_ref | 38.7 | V |
| Max-power current | I_mp_ref | 8.93 | A |
| Fill factor | FF | 0.7675 | — |
| Efficiency (STC) | η | 18.19 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.005046 | A/°C |
| Voc temperature coefficient | beta_oc | -0.132913 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.368 | %/°C |
| NOCT | T_NOCT | 47.5 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.81015 | V |
| Light-generated current (ref) | I_L_ref | 9.53223 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.34669 | Ω |
| Shunt resistance (ref) | R_sh_ref | 269.769 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 8.8238 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.9 m²
NOCT
47.5 °C
CEC listing date
11/16/2022
Annual degradation
0.5%/yr
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