Chint New Energy Technology Co. Ltd. CHSM66M-HC-670
Mono-c-Si
670.028
W Pmax
46.1
V Voc
18.63
A Isc
38.2
V Vmp
17.54
A Imp
22.19
% eff.
0.7802
FF
66
cells
python manage.py precompute_iv_curves to generate them.
CEC Single-Diode Model Parameters
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 670.028 | W |
| PTC Power | PTC | 621.1 | W |
| Open-circuit voltage | V_oc_ref | 46.1 | V |
| Short-circuit current | I_sc_ref | 18.63 | A |
| Max-power voltage | V_mp_ref | 38.2 | V |
| Max-power current | I_mp_ref | 17.54 | A |
| Fill factor | FF | 0.7802 | — |
| Efficiency (STC) | η | 22.19 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.009315 | A/°C |
| Voc temperature coefficient | beta_oc | -0.134151 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.386 | %/°C |
| NOCT | T_NOCT | 45.4 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.80531 | V |
| Light-generated current (ref) | I_L_ref | 18.6445 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.13691 | Ω |
| Shunt resistance (ref) | R_sh_ref | 176.41 | Ω |
| Cells in series | N_s | 66 | — |
| CEC Adjust factor | Adjust | 10.2818 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
66
Module area
3.02 m²
NOCT
45.4 °C
CEC listing date
11/16/2022
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