Suzhou Talesun Solar Technologies Co. Ltd. TD6I72M-455

Mono-c-Si Bifacial

455.338 W Pmax

50.6 V Voc

11.43 A Isc

42.2 V Vmp

10.79 A Imp

20.98 % eff.

0.7873 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	455.338	W
PTC Power	PTC	422.0	W
Open-circuit voltage	V_oc_ref	50.6	V
Short-circuit current	I_sc_ref	11.43	A
Max-power voltage	V_mp_ref	42.2	V
Max-power current	I_mp_ref	10.79	A
Fill factor	FF	0.7873	—
Efficiency (STC)	η	20.98	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.008573	A/°C
Voc temperature coefficient	beta_oc	-0.150788	V/°C
Pmax temperature coefficient	gamma_r	-0.377	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.01844	V
Light-generated current (ref)	I_L_ref	11.4357	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.20955	Ω
Shunt resistance (ref)	R_sh_ref	422.92	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.5146	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 72

Module area 2.17 m²

NOCT 45.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr