Trina Solar TSM-660DE21
Mono-c-Si
660.366
W Pmax
45.7
V Voc
18.53
A Isc
37.8
V Vmp
17.47
A Imp
21.44
% eff.
0.7798
FF
44
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 660.366 | W |
| PTC Power | PTC | 625.8 | W |
| Open-circuit voltage | V_oc_ref | 45.7 | V |
| Short-circuit current | I_sc_ref | 18.53 | A |
| Max-power voltage | V_mp_ref | 37.8 | V |
| Max-power current | I_mp_ref | 17.47 | A |
| Fill factor | FF | 0.7798 | — |
| Efficiency (STC) | η | 21.44 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.00593 | A/°C |
| Voc temperature coefficient | beta_oc | -0.097798 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.301 | %/°C |
| NOCT | T_NOCT | 43.3 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.56637 | V |
| Light-generated current (ref) | I_L_ref | 18.5539 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.16898 | Ω |
| Shunt resistance (ref) | R_sh_ref | 131.23 | Ω |
| Cells in series | N_s | 44 | — |
| CEC Adjust factor | Adjust | 11.9718 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
44
Module area
3.08 m²
NOCT
43.3 °C
CEC listing date
11/16/2022
Annual degradation
0.55%/yr
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