Trina Solar TSM-290PD14

Multi-c-Si

290.035 W Pmax

44.7 V Voc

8.63 A Isc

35.5 V Vmp

8.17 A Imp

15.1 % eff.

0.7519 FF

72 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	290.035	W
PTC Power	PTC	266.0	W
Open-circuit voltage	V_oc_ref	44.7	V
Short-circuit current	I_sc_ref	8.63	A
Max-power voltage	V_mp_ref	35.5	V
Max-power current	I_mp_ref	8.17	A
Fill factor	FF	0.7519	—
Efficiency (STC)	η	15.1	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004315	A/°C
Voc temperature coefficient	beta_oc	-0.14751	V/°C
Pmax temperature coefficient	gamma_r	-0.43	%/°C
NOCT	T_NOCT	43.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.80492	V
Light-generated current (ref)	I_L_ref	8.72623	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.47992	Ω
Shunt resistance (ref)	R_sh_ref	421.394	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	3.4016	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.921 m²

Dimensions 1.95 × 0.985 m

NOCT 43.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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