LG Electronics Inc. LG305N1K-G4
Mono-c-Si
305.312
W Pmax
40.1
V Voc
9.74
A Isc
32.9
V Vmp
9.28
A Imp
19.23
% eff.
0.7817
FF
60
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 305.312 | W |
| PTC Power | PTC | 284.7 | W |
| Open-circuit voltage | V_oc_ref | 40.1 | V |
| Short-circuit current | I_sc_ref | 9.74 | A |
| Max-power voltage | V_mp_ref | 32.9 | V |
| Max-power current | I_mp_ref | 9.28 | A |
| Fill factor | FF | 0.7817 | — |
| Efficiency (STC) | η | 19.23 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.002922 | A/°C |
| Voc temperature coefficient | beta_oc | -0.10827 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.36 | %/°C |
| NOCT | T_NOCT | 43.9 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.47201 | V |
| Light-generated current (ref) | I_L_ref | 9.74072 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.28888 | Ω |
| Shunt resistance (ref) | R_sh_ref | 3930.82 | Ω |
| Cells in series | N_s | 60 | — |
| CEC Adjust factor | Adjust | 3.9248 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
60
Module area
1.588 m²
Dimensions
1.62 × 0.98 m
NOCT
43.9 °C
CEC listing date
11/16/2022
Annual degradation
0.33%/yr
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