Merlin Solar Technologies Inc. RFP-F024W123L

Mono-c-Si
123 W Pmax
16.35 V Voc
9.25 A Isc
13.89 V Vmp
8.87 A Imp
16.21 % eff.
0.8146 FF
24 cells
IV & PV Curves at STC (1000 W/m², 25 °C)
IV Curves at 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 · All data sources

Parameter Symbol Value Unit
Nameplate (STC)
STC Power STC 123.204 W
PTC Power PTC 111.5 W
Open-circuit voltage V_oc_ref 16.35 V
Short-circuit current I_sc_ref 9.25 A
Max-power voltage V_mp_ref 13.89 V
Max-power current I_mp_ref 8.87 A
Fill factor FF 0.8146 —
Efficiency (STC) η 16.21 %
Temperature Coefficients
Isc temperature coefficient alpha_sc 0.004902 A/°C
Voc temperature coefficient beta_oc -0.042837 V/°C
Pmax temperature coefficient gamma_r -0.317 %/°C
NOCT T_NOCT 53.7 °C
Single-Diode (De Soto) Parameters
Modified ideality factor a_ref 0.59251 V
Light-generated current (ref) I_L_ref 9.25 A
Saturation current (ref) I_o_ref 9.59e-12 A
Series resistance R_s 0.0641 Ω
Shunt resistance (ref) R_sh_ref 999998.983 Ω
Cells in series N_s 24 —
CEC Adjust factor Adjust 3.786 %
Additional Model Sources
Source Model type Fit quality Citation
CEC module list (via SAM library) Default CEC / De Soto single-diode — https://www.energy.ca.gov/media/2367
Sandia PVsyst single-diode fit PVsyst single-diode NMBE Pmp0.0222 Sandia National Laboratories — PVsyst single-diode parameter translation. See data/pvsyst_params.README.md. https://pvpmc.sandia.gov/
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Module Specifications
Technology Mono-c-Si
Bifacial No
BIPV No
Cells in series 24
Module area 0.76 m²
NOCT 53.7 °C
Temp. coefficient of Pmax -0.317 %/°C
Temp. coefficient of Voc -0.262 %/°C
Temp. coefficient of Isc 0.053 %/°C
CEC list On the 23 Jun 2026 list
Parameters from 23 Jun 2026 list
Measured Data
No measured data yet for this module.
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