Suzhou Talesun Solar Technologies Co. Ltd. TP660M(H)-275

Mono-c-Si

274.995 W Pmax

38.7 V Voc

9.3 A Isc

31.5 V Vmp

8.73 A Imp

16.93 % eff.

0.7641 FF

60 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	274.995	W
PTC Power	PTC	251.2	W
Open-circuit voltage	V_oc_ref	38.7	V
Short-circuit current	I_sc_ref	9.3	A
Max-power voltage	V_mp_ref	31.5	V
Max-power current	I_mp_ref	8.73	A
Fill factor	FF	0.7641	—
Efficiency (STC)	η	16.93	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004603	A/°C
Voc temperature coefficient	beta_oc	-0.12651	V/°C
Pmax temperature coefficient	gamma_r	-0.4637	%/°C
NOCT	T_NOCT	43.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.63623	V
Light-generated current (ref)	I_L_ref	9.30679	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.27362	Ω
Shunt resistance (ref)	R_sh_ref	374.524	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	14.1999	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.624 m²

Dimensions 1.64 × 0.99 m

NOCT 43.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr