Japan Solar (Infini Co. Ltd.) JS-325U-PI72

Multi-c-Si

325.078 W Pmax

46.34 V Voc

9.11 A Isc

38.11 V Vmp

8.53 A Imp

16.76 % eff.

0.77 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	325.078	W
PTC Power	PTC	289.8	W
Open-circuit voltage	V_oc_ref	46.34	V
Short-circuit current	I_sc_ref	9.11	A
Max-power voltage	V_mp_ref	38.11	V
Max-power current	I_mp_ref	8.53	A
Fill factor	FF	0.77	—
Efficiency (STC)	η	16.76	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005739	A/°C
Voc temperature coefficient	beta_oc	-0.167287	V/°C
Pmax temperature coefficient	gamma_r	-0.448	%/°C
NOCT	T_NOCT	48.7	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.98087	V
Light-generated current (ref)	I_L_ref	9.11755	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.27825	Ω
Shunt resistance (ref)	R_sh_ref	335.572	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.3482	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

NOCT 48.7 °C

CEC listing date 11/16/2022