Suzhou Talesun Solar Technologies Co. Ltd. TP672P-345

Multi-c-Si

345.47 W Pmax

46.6 V Voc

9.46 A Isc

38.6 V Vmp

8.95 A Imp

17.81 % eff.

0.7837 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	345.47	W
PTC Power	PTC	314.3	W
Open-circuit voltage	V_oc_ref	46.6	V
Short-circuit current	I_sc_ref	9.46	A
Max-power voltage	V_mp_ref	38.6	V
Max-power current	I_mp_ref	8.95	A
Fill factor	FF	0.7837	—
Efficiency (STC)	η	17.81	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005525	A/°C
Voc temperature coefficient	beta_oc	-0.166455	V/°C
Pmax temperature coefficient	gamma_r	-0.4877	%/°C
NOCT	T_NOCT	43.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.05365	V
Light-generated current (ref)	I_L_ref	9.46047	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.22004	Ω
Shunt resistance (ref)	R_sh_ref	4426.99	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	12.8584	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

Dimensions 1.96 × 0.99 m

NOCT 43.2 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr