Suzhou Talesun Solar Technologies Co. Ltd. TP660M-290

Mono-c-Si

290.304 W Pmax

39.3 V Voc

9.47 A Isc

32.4 V Vmp

8.96 A Imp

17.88 % eff.

0.78 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	290.304	W
PTC Power	PTC	265.3	W
Open-circuit voltage	V_oc_ref	39.3	V
Short-circuit current	I_sc_ref	9.47	A
Max-power voltage	V_mp_ref	32.4	V
Max-power current	I_mp_ref	8.96	A
Fill factor	FF	0.78	—
Efficiency (STC)	η	17.88	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004688	A/°C
Voc temperature coefficient	beta_oc	-0.128472	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	1.66624	V
Light-generated current (ref)	I_L_ref	9.47132	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.21965	Ω
Shunt resistance (ref)	R_sh_ref	1577.28	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	14.856	%

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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