Trina Solar TSM-275DEG5.40(II)

Mono-c-Si

275.064 W Pmax

38.7 V Voc

9.26 A Isc

31.4 V Vmp

8.76 A Imp

16.72 % eff.

0.7676 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	275.064	W
PTC Power	PTC	249.7	W
Open-circuit voltage	V_oc_ref	38.7	V
Short-circuit current	I_sc_ref	9.26	A
Max-power voltage	V_mp_ref	31.4	V
Max-power current	I_mp_ref	8.76	A
Fill factor	FF	0.7676	—
Efficiency (STC)	η	16.72	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005056	A/°C
Voc temperature coefficient	beta_oc	-0.116642	V/°C
Pmax temperature coefficient	gamma_r	-0.4246	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.56446	V
Light-generated current (ref)	I_L_ref	9.26219	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.30367	Ω
Shunt resistance (ref)	R_sh_ref	1282.44	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	13.5297	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.645 m²

Dimensions 1.658 × 0.992 m

NOCT 46.2 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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