Elin Energy (Sirius PV) ELNSM72M-HC-LV-570

Mono-c-Si

570 W Pmax

50.1 V Voc

14.4 A Isc

43.06 V Vmp

13.24 A Imp

22.27 % eff.

0.7902 FF

72 cells

Same test data as ELNSM72M-HC-570. CEC lists each frame, color and backsheet version as its own listing.

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	570.114	W
PTC Power	PTC	538.1	W
Open-circuit voltage	V_oc_ref	50.1	V
Short-circuit current	I_sc_ref	14.4	A
Max-power voltage	V_mp_ref	43.06	V
Max-power current	I_mp_ref	13.24	A
Fill factor	FF	0.7902	—
Efficiency (STC)	η	22.27	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006538	A/°C
Voc temperature coefficient	beta_oc	-0.117384	V/°C
Pmax temperature coefficient	gamma_r	-0.3321	%/°C
NOCT	T_NOCT	43.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.86621	V
Light-generated current (ref)	I_L_ref	14.41632	A
Saturation current (ref)	I_o_ref	3.01e-11	A
Series resistance	R_s	0.08152	Ω
Shunt resistance (ref)	R_sh_ref	71.924	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	23.2802	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.56 m²

NOCT 43.2 °C

Temp. coefficient of Pmax -0.332 %/°C

Temp. coefficient of Voc -0.234 %/°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.

Same Test Data

2 listings with identical nameplate test data, one per frame, color or backsheet version.

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