Lumos GSX 72/72

Mono-c-Si Bifacial

360 W Pmax

47.6 V Voc

9.99 A Isc

38.6 V Vmp

9.32 A Imp

17.9 % eff.

0.7565 FF

72 cells

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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	359.752	W
PTC Power	PTC	334.9	W
Open-circuit voltage	V_oc_ref	47.6	V
Short-circuit current	I_sc_ref	9.99	A
Max-power voltage	V_mp_ref	38.6	V
Max-power current	I_mp_ref	9.32	A
Fill factor	FF	0.7565	—
Efficiency (STC)	η	17.9	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004496	A/°C
Voc temperature coefficient	beta_oc	-0.132804	V/°C
Pmax temperature coefficient	gamma_r	-0.37	%/°C
NOCT	T_NOCT	43.8	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.80027	V
Light-generated current (ref)	I_L_ref	10.00986	A
Saturation current (ref)	I_o_ref	3.21e-11	A
Series resistance	R_s	0.37935	Ω
Shunt resistance (ref)	R_sh_ref	190.844	Ω
Cells in series	N_s	12	—
CEC Adjust factor	Adjust	6.9696	%

The CEC list gives 12 cells in series, which puts 3.97 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 72 cells in series for the .PAN file and Similar Modules, found from the model name (72 cells).

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 72 (inferred, CEC lists 12)

Module area 2.01 m²

NOCT 43.8 °C

Temp. coefficient of Pmax -0.370 %/°C

Temp. coefficient of Voc -0.279 %/°C

Temp. coefficient of Isc 0.045 %/°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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