ET Solar Industry ET-P654190WB

Multi-c-Si

190.138 W Pmax

32.5 V Voc

7.72 A Isc

26.78 V Vmp

7.1 A Imp

12.93 % eff.

0.7578 FF

54 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	190.138	W
PTC Power	PTC	167.9	W
Open-circuit voltage	V_oc_ref	32.5	V
Short-circuit current	I_sc_ref	7.72	A
Max-power voltage	V_mp_ref	26.78	V
Max-power current	I_mp_ref	7.1	A
Fill factor	FF	0.7578	—
Efficiency (STC)	η	12.93	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003868	A/°C
Voc temperature coefficient	beta_oc	-0.115992	V/°C
Pmax temperature coefficient	gamma_r	-0.5278	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.4978	V
Light-generated current (ref)	I_L_ref	7.73184	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.19139	Ω
Shunt resistance (ref)	R_sh_ref	124.775	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	22.3687	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.47 m²

Dimensions 1.482 × 0.992 m

NOCT 45.3 °C

CEC listing date 11/16/2022

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