ET Solar New Energy ET-M572190WWZ

Mono-c-Si

189.984 W Pmax

44.85 V Voc

5.64 A Isc

36.89 V Vmp

5.15 A Imp

15.05 % eff.

0.7511 FF

72 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	189.984	W
PTC Power	PTC	169.3	W
Open-circuit voltage	V_oc_ref	44.85	V
Short-circuit current	I_sc_ref	5.64	A
Max-power voltage	V_mp_ref	36.89	V
Max-power current	I_mp_ref	5.15	A
Fill factor	FF	0.7511	—
Efficiency (STC)	η	15.05	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.001072	A/°C
Voc temperature coefficient	beta_oc	-0.140829	V/°C
Pmax temperature coefficient	gamma_r	-0.446	%/°C
NOCT	T_NOCT	48.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.84716	V
Light-generated current (ref)	I_L_ref	5.65614	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.46496	Ω
Shunt resistance (ref)	R_sh_ref	162.514	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	13.2026	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.262 m²

Dimensions 1.574 × 0.802 m

NOCT 48.3 °C

CEC listing date 11/16/2022

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