Caterpillar Inc. PVC445MB03H
Mono-c-Si
Bifacial
444.96
W Pmax
49.4
V Voc
11.52
A Isc
41.2
V Vmp
10.8
A Imp
21.09
% eff.
0.7819
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 | 444.96 | W |
| PTC Power | PTC | 417.4 | W |
| Open-circuit voltage | V_oc_ref | 49.4 | V |
| Short-circuit current | I_sc_ref | 11.52 | A |
| Max-power voltage | V_mp_ref | 41.2 | V |
| Max-power current | I_mp_ref | 10.8 | A |
| Fill factor | FF | 0.7819 | — |
| Efficiency (STC) | η | 21.09 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004723 | A/°C |
| Voc temperature coefficient | beta_oc | -0.127946 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.331 | %/°C |
| NOCT | T_NOCT | 44.8 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.80141 | V |
| Light-generated current (ref) | I_L_ref | 11.5351 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.23761 | Ω |
| Shunt resistance (ref) | R_sh_ref | 181.257 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 6.5273 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
Yes
BIPV
No
Cells in series
72
Module area
2.11 m²
NOCT
44.8 °C
CEC listing date
11/16/2022
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