Jiangsu Xiehang New Energy Intelligent Equipment Co. Ltd FE72-166M-445

Mono-c-Si

445.26 W Pmax

49.9 V Voc

11.72 A Isc

41.0 V Vmp

10.86 A Imp

20.52 % eff.

0.7614 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	445.26	W
PTC Power	PTC	413.1	W
Open-circuit voltage	V_oc_ref	49.9	V
Short-circuit current	I_sc_ref	11.72	A
Max-power voltage	V_mp_ref	41.0	V
Max-power current	I_mp_ref	10.86	A
Fill factor	FF	0.7614	—
Efficiency (STC)	η	20.52	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006094	A/°C
Voc temperature coefficient	beta_oc	-0.128243	V/°C
Pmax temperature coefficient	gamma_r	-0.344	%/°C
NOCT	T_NOCT	46.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.86438	V
Light-generated current (ref)	I_L_ref	11.7484	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.2903	Ω
Shunt resistance (ref)	R_sh_ref	119.638	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	13.0339	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.17 m²

NOCT 46.8 °C

CEC listing date 11/16/2022