Suzhou Talesun Solar Technologies Co. Ltd. TD6G72M-420

Mono-c-Si Bifacial

420.42 W Pmax

49.7 V Voc

10.49 A Isc

42.0 V Vmp

10.01 A Imp

20.51 % eff.

0.8064 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	420.42	W
PTC Power	PTC	386.6	W
Open-circuit voltage	V_oc_ref	49.7	V
Short-circuit current	I_sc_ref	10.49	A
Max-power voltage	V_mp_ref	42.0	V
Max-power current	I_mp_ref	10.01	A
Fill factor	FF	0.8064	—
Efficiency (STC)	η	20.51	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00472	A/°C
Voc temperature coefficient	beta_oc	-0.167489	V/°C
Pmax temperature coefficient	gamma_r	-0.409	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.01696	V
Light-generated current (ref)	I_L_ref	10.5984	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.15378	Ω
Shunt resistance (ref)	R_sh_ref	464.392	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	2.3307	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 72

Module area 2.05 m²

NOCT 45.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr