Suzhou Talesun Solar Technologies Co. Ltd. TP672P-280

Multi-c-Si

280.282 W Pmax

44.0 V Voc

8.58 A Isc

35.3 V Vmp

7.94 A Imp

14.45 % eff.

0.7424 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	280.282	W
PTC Power	PTC	251.8	W
Open-circuit voltage	V_oc_ref	44.0	V
Short-circuit current	I_sc_ref	8.58	A
Max-power voltage	V_mp_ref	35.3	V
Max-power current	I_mp_ref	7.94	A
Fill factor	FF	0.7424	—
Efficiency (STC)	η	14.45	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.009704	A/°C
Voc temperature coefficient	beta_oc	-0.19866	V/°C
Pmax temperature coefficient	gamma_r	-0.4389	%/°C
NOCT	T_NOCT	46.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.97883	V
Light-generated current (ref)	I_L_ref	8.59515	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.38145	Ω
Shunt resistance (ref)	R_sh_ref	216.007	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	-8.2033	%

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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 46.6 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr