Trina Solar TSM-320DEG6H.20(II)

Mono-c-Si

320.15 W Pmax

41.5 V Voc

10.01 A Isc

33.7 V Vmp

9.5 A Imp

18.94 % eff.

0.7707 FF

40 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	320.15	W
PTC Power	PTC	300.1	W
Open-circuit voltage	V_oc_ref	41.5	V
Short-circuit current	I_sc_ref	10.01	A
Max-power voltage	V_mp_ref	33.7	V
Max-power current	I_mp_ref	9.5	A
Fill factor	FF	0.7707	—
Efficiency (STC)	η	18.94	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004605	A/°C
Voc temperature coefficient	beta_oc	-0.11122	V/°C
Pmax temperature coefficient	gamma_r	-0.344	%/°C
NOCT	T_NOCT	43.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.53078	V
Light-generated current (ref)	I_L_ref	10.2359	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.32748	Ω
Shunt resistance (ref)	R_sh_ref	135.445	Ω
Cells in series	N_s	40	—
CEC Adjust factor	Adjust	5.4863	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 40

Module area 1.69 m²

NOCT 43.4 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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