Risen Energy Co. Ltd. RSM72-6-305M
Mono-c-Si
305.15
W Pmax
44.8
V Voc
8.84
A Isc
35.9
V Vmp
8.5
A Imp
15.73
% eff.
0.7705
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 | 305.15 | W |
| PTC Power | PTC | 275.3 | W |
| Open-circuit voltage | V_oc_ref | 44.8 | V |
| Short-circuit current | I_sc_ref | 8.84 | A |
| Max-power voltage | V_mp_ref | 35.9 | V |
| Max-power current | I_mp_ref | 8.5 | A |
| Fill factor | FF | 0.7705 | — |
| Efficiency (STC) | η | 15.73 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004774 | A/°C |
| Voc temperature coefficient | beta_oc | -0.142016 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.418 | %/°C |
| NOCT | T_NOCT | 47.4 | °C |
| CEC Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.79297 | V |
| Light-generated current (ref) | I_L_ref | 9.02285 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.42502 | Ω |
| Shunt resistance (ref) | R_sh_ref | 742.097 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 5.757 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.94 m²
Dimensions
1.956 × 0.992 m
NOCT
47.4 °C
CEC listing date
11/16/2022
Annual degradation
0.55%/yr
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