CSI Solar Co. Ltd. CS1Y-415MS
Mono-c-Si
415.36
W Pmax
52.8
V Voc
10.02
A Isc
44.0
V Vmp
9.44
A Imp
21.3
% eff.
0.7851
FF
78
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 415.36 | W |
| PTC Power | PTC | 390.7 | W |
| Open-circuit voltage | V_oc_ref | 52.8 | V |
| Short-circuit current | I_sc_ref | 10.02 | A |
| Max-power voltage | V_mp_ref | 44.0 | V |
| Max-power current | I_mp_ref | 9.44 | A |
| Fill factor | FF | 0.7851 | — |
| Efficiency (STC) | η | 21.3 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004309 | A/°C |
| Voc temperature coefficient | beta_oc | -0.144144 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.347 | %/°C |
| NOCT | T_NOCT | 42.9 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.96507 | V |
| Light-generated current (ref) | I_L_ref | 10.029 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.28628 | Ω |
| Shunt resistance (ref) | R_sh_ref | 320.064 | Ω |
| Cells in series | N_s | 78 | — |
| CEC Adjust factor | Adjust | 5.677 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
78
Module area
1.95 m²
NOCT
42.9 °C
CEC listing date
11/16/2022
Annual degradation
0.55%/yr
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