Tangshan Haitai New Energy Technology Co. Ltd. HTM430DMH3-72 (1500)

Mono-c-Si

429.872 W Pmax

48.7 V Voc

11.25 A Isc

40.1 V Vmp

10.72 A Imp

21.82 % eff.

0.7846 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	429.872	W
PTC Power	PTC	400.2	W
Open-circuit voltage	V_oc_ref	48.7	V
Short-circuit current	I_sc_ref	11.25	A
Max-power voltage	V_mp_ref	40.1	V
Max-power current	I_mp_ref	10.72	A
Fill factor	FF	0.7846	—
Efficiency (STC)	η	21.82	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005513	A/°C
Voc temperature coefficient	beta_oc	-0.130029	V/°C
Pmax temperature coefficient	gamma_r	-0.349	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.80433	V
Light-generated current (ref)	I_L_ref	11.2507	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28553	Ω
Shunt resistance (ref)	R_sh_ref	4899.78	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	7.003	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.97 m²

NOCT 46.2 °C

CEC listing date 11/16/2022