Jiangsu Xiehang New Energy Intelligent Equipment Co. Ltd FE72-166M-440

Mono-c-Si

431.877 W Pmax

49.8 V Voc

11.6 A Isc

40.1 V Vmp

10.77 A Imp

19.9 % eff.

0.7476 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	431.877	W
PTC Power	PTC	408.3	W
Open-circuit voltage	V_oc_ref	49.8	V
Short-circuit current	I_sc_ref	11.6	A
Max-power voltage	V_mp_ref	40.1	V
Max-power current	I_mp_ref	10.77	A
Fill factor	FF	0.7476	—
Efficiency (STC)	η	19.9	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006032	A/°C
Voc temperature coefficient	beta_oc	-0.127986	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	1.83942	V
Light-generated current (ref)	I_L_ref	11.6326	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.38077	Ω
Shunt resistance (ref)	R_sh_ref	135.665	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	10.2581	%

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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