Zhejiang Trunsun Solar Co. Ltd. TSP330-72

Multi-c-Si

330.03 W Pmax

46.93 V Voc

9.05 A Isc

38.6 V Vmp

8.55 A Imp

17.03 % eff.

0.7771 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	330.03	W
PTC Power	PTC	297.5	W
Open-circuit voltage	V_oc_ref	46.93	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	8.55	A
Fill factor	FF	0.7771	—
Efficiency (STC)	η	17.03	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006607	A/°C
Voc temperature coefficient	beta_oc	-0.161439	V/°C
Pmax temperature coefficient	gamma_r	-0.45	%/°C
NOCT	T_NOCT	46.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.01055	V
Light-generated current (ref)	I_L_ref	9.05175	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.28131	Ω
Shunt resistance (ref)	R_sh_ref	1454.15	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.014	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.938 m²

Dimensions 1.956 × 0.991 m

NOCT 46.5 °C

CEC listing date 11/16/2022