Suzhou Talesun Solar Technologies Co. Ltd. TP660P(H)-275

Multi-c-Si

275.473 W Pmax

38.7 V Voc

9.17 A Isc

31.7 V Vmp

8.69 A Imp

16.96 % eff.

0.7762 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	275.473	W
PTC Power	PTC	250.1	W
Open-circuit voltage	V_oc_ref	38.7	V
Short-circuit current	I_sc_ref	9.17	A
Max-power voltage	V_mp_ref	31.7	V
Max-power current	I_mp_ref	8.69	A
Fill factor	FF	0.7762	—
Efficiency (STC)	η	16.96	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005355	A/°C
Voc temperature coefficient	beta_oc	-0.138236	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	1.70188	V
Light-generated current (ref)	I_L_ref	9.267	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.2335	Ω
Shunt resistance (ref)	R_sh_ref	407.684	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	12.3708	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.624 m²

Dimensions 1.64 × 0.99 m

NOCT 43.2 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr