Zhejiang Trunsun Solar Co. Ltd. TSM325-72

Mono-c-Si

325.012 W Pmax

46.98 V Voc

9.05 A Isc

38.6 V Vmp

8.42 A Imp

16.77 % eff.

0.7644 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	325.012	W
PTC Power	PTC	292.1	W
Open-circuit voltage	V_oc_ref	46.98	V
Short-circuit current	I_sc_ref	9.05	A
Max-power voltage	V_mp_ref	38.6	V
Max-power current	I_mp_ref	8.42	A
Fill factor	FF	0.7644	—
Efficiency (STC)	η	16.77	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005973	A/°C
Voc temperature coefficient	beta_oc	-0.160202	V/°C
Pmax temperature coefficient	gamma_r	-0.446	%/°C
NOCT	T_NOCT	47.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.0085	V
Light-generated current (ref)	I_L_ref	9.06167	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28915	Ω
Shunt resistance (ref)	R_sh_ref	224.22	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.5254	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.938 m²

Dimensions 1.956 × 0.991 m

NOCT 47.2 °C

CEC listing date 11/16/2022