Silfab Solar Inc. SIL-420HU
Mono-c-Si
420.021
W Pmax
49.5
V Voc
10.6
A Isc
41.3
V Vmp
10.17
A Imp
21.43
% eff.
0.8005
FF
72
cells
IV & PV Curves at STC (1000 W/m², 25 °C)
IV Curves — Multiple Conditions
Irradiance sweep at 25 °C
Temperature sweep at 1000 W/m²
Single-Diode Model Parameters
Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 420.021 | W |
| PTC Power | PTC | 394.9 | W |
| Open-circuit voltage | V_oc_ref | 49.5 | V |
| Short-circuit current | I_sc_ref | 10.6 | A |
| Max-power voltage | V_mp_ref | 41.3 | V |
| Max-power current | I_mp_ref | 10.17 | A |
| Fill factor | FF | 0.8005 | — |
| Efficiency (STC) | η | 21.43 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.002226 | A/°C |
| Voc temperature coefficient | beta_oc | -0.119295 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.325 | %/°C |
| NOCT | T_NOCT | 44.6 | °C |
| Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.73383 | V |
| Light-generated current (ref) | I_L_ref | 10.7118 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.26888 | Ω |
| Shunt resistance (ref) | R_sh_ref | 500.43 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 4.8221 | % |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.96 m²
NOCT
44.6 °C
CEC listing date
11/16/2022
Annual degradation
0.5%/yr
Measured Data
No measured data yet for this module.
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