LIGHT ENGINE ILUMINACAO SA HS66-F-500-MN

Mono-c-Si Bifacial

501 W Pmax

45.5 V Voc

13.93 A Isc

38.4 V Vmp

13.04 A Imp

21.68 % eff.

0.79 FF

66 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	500.736	W
PTC Power	PTC	470.7	W
Open-circuit voltage	V_oc_ref	45.5	V
Short-circuit current	I_sc_ref	13.93	A
Max-power voltage	V_mp_ref	38.4	V
Max-power current	I_mp_ref	13.04	A
Fill factor	FF	0.79	—
Efficiency (STC)	η	21.68	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006129	A/°C
Voc temperature coefficient	beta_oc	-0.123305	V/°C
Pmax temperature coefficient	gamma_r	-0.337	%/°C
NOCT	T_NOCT	43.6	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.68575	V
Light-generated current (ref)	I_L_ref	13.94524	A
Saturation current (ref)	I_o_ref	2.58e-11	A
Series resistance	R_s	0.13841	Ω
Shunt resistance (ref)	R_sh_ref	126.475	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	5.3603	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 66

Module area 2.31 m²

NOCT 43.6 °C

Temp. coefficient of Pmax -0.337 %/°C

Temp. coefficient of Voc -0.271 %/°C

Temp. coefficient of Isc 0.044 %/°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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