Grape Solar GS-P72-330-Fab2
Multi-c-Si
330.033
W Pmax
46.05
V Voc
9.09
A Isc
38.11
V Vmp
8.66
A Imp
17.03
% eff.
0.7884
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 | 330.033 | W |
| PTC Power | PTC | 298.5 | W |
| Open-circuit voltage | V_oc_ref | 46.05 | V |
| Short-circuit current | I_sc_ref | 9.09 | A |
| Max-power voltage | V_mp_ref | 38.11 | V |
| Max-power current | I_mp_ref | 8.66 | A |
| Fill factor | FF | 0.7884 | — |
| Efficiency (STC) | η | 17.03 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004545 | A/°C |
| Voc temperature coefficient | beta_oc | -0.142755 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.41 | %/°C |
| NOCT | T_NOCT | 47.9 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.85187 | V |
| Light-generated current (ref) | I_L_ref | 9.1859 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.27154 | Ω |
| Shunt resistance (ref) | R_sh_ref | 498.759 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 9.2347 | % |
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Module Specifications
Technology
Multi-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.938 m²
Dimensions
1.956 × 0.991 m
NOCT
47.9 °C
CEC listing date
11/16/2022
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