Trina Solar TSM-290DE05A(II)

Multi-c-Si

290.122 W Pmax

39.5 V Voc

9.5 A Isc

32.2 V Vmp

9.01 A Imp

17.72 % eff.

0.7731 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	290.122	W
PTC Power	PTC	261.3	W
Open-circuit voltage	V_oc_ref	39.5	V
Short-circuit current	I_sc_ref	9.5	A
Max-power voltage	V_mp_ref	32.2	V
Max-power current	I_mp_ref	9.01	A
Fill factor	FF	0.7731	—
Efficiency (STC)	η	17.72	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004912	A/°C
Voc temperature coefficient	beta_oc	-0.137223	V/°C
Pmax temperature coefficient	gamma_r	-0.4625	%/°C
NOCT	T_NOCT	46.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.67756	V
Light-generated current (ref)	I_L_ref	9.60151	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.26287	Ω
Shunt resistance (ref)	R_sh_ref	387.711	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	8.3241	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.637 m²

Dimensions 1.65 × 0.992 m

NOCT 46.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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