LG Electronics Inc. LG390Q1K-A6
Mono-c-Si
389.625
W Pmax
43.9
V Voc
10.87
A Isc
37.5
V Vmp
10.39
A Imp
21.53
% eff.
0.8165
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 | 389.625 | W |
| PTC Power | PTC | 366.1 | W |
| Open-circuit voltage | V_oc_ref | 43.9 | V |
| Short-circuit current | I_sc_ref | 10.87 | A |
| Max-power voltage | V_mp_ref | 37.5 | V |
| Max-power current | I_mp_ref | 10.39 | A |
| Fill factor | FF | 0.8165 | — |
| Efficiency (STC) | η | 21.53 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.003261 | A/°C |
| Voc temperature coefficient | beta_oc | -0.106238 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.307 | %/°C |
| NOCT | T_NOCT | 46.3 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.53324 | V |
| Light-generated current (ref) | I_L_ref | 10.8716 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.1436 | Ω |
| Shunt resistance (ref) | R_sh_ref | 955.044 | Ω |
| Cells in series | N_s | 60 | — |
| CEC Adjust factor | Adjust | 3.5737 | % |
Actions
Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
60
Module area
1.81 m²
NOCT
46.3 °C
CEC listing date
11/16/2022
Annual degradation
0.33%/yr
Related Models
© 2026 PV Ivy. All Rights Reserved.