LG Electronics Inc. LG285N1K-A3
Mono-c-Si
285.348
W Pmax
39.5
V Voc
9.59
A Isc
31.6
V Vmp
9.03
A Imp
17.97
% eff.
0.7533
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 | 285.348 | W |
| PTC Power | PTC | 257.3 | W |
| Open-circuit voltage | V_oc_ref | 39.5 | V |
| Short-circuit current | I_sc_ref | 9.59 | A |
| Max-power voltage | V_mp_ref | 31.6 | V |
| Max-power current | I_mp_ref | 9.03 | A |
| Fill factor | FF | 0.7533 | — |
| Efficiency (STC) | η | 17.97 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.003836 | A/°C |
| Voc temperature coefficient | beta_oc | -0.11455 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.4 | %/°C |
| NOCT | T_NOCT | 49.3 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.52502 | V |
| Light-generated current (ref) | I_L_ref | 9.59865 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.37203 | Ω |
| Shunt resistance (ref) | R_sh_ref | 412.681 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 7.5968 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.588 m²
Dimensions
1.62 × 0.98 m
NOCT
49.3 °C
CEC listing date
11/16/2022
Annual degradation
0.33%/yr
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