Shanghai Aerospace Automobile Electromechanical Co. Ltd. HT66-18X-485

Mono-c-Si

485.12 W Pmax

45.1 V Voc

13.73 A Isc

37.9 V Vmp

12.8 A Imp

20.47 % eff.

0.7834 FF

132 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	485.12	W
PTC Power	PTC	448.8	W
Open-circuit voltage	V_oc_ref	45.1	V
Short-circuit current	I_sc_ref	13.73	A
Max-power voltage	V_mp_ref	37.9	V
Max-power current	I_mp_ref	12.8	A
Fill factor	FF	0.7834	—
Efficiency (STC)	η	20.47	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004805	A/°C
Voc temperature coefficient	beta_oc	-0.115005	V/°C
Pmax temperature coefficient	gamma_r	-0.373	%/°C
NOCT	T_NOCT	45.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.72519	V
Light-generated current (ref)	I_L_ref	13.7474	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.14373	Ω
Shunt resistance (ref)	R_sh_ref	113.471	Ω
Cells in series	N_s	132	—
CEC Adjust factor	Adjust	20.0658	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 132

Module area 2.37 m²

NOCT 45.9 °C

CEC listing date 11/16/2022