JA Solar JAP72S09-325/SC

Multi-c-Si

325.089 W Pmax

45.6 V Voc

9.28 A Isc

36.9 V Vmp

8.81 A Imp

16.76 % eff.

0.7682 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	325.089	W
PTC Power	PTC	298.8	W
Open-circuit voltage	V_oc_ref	45.6	V
Short-circuit current	I_sc_ref	9.28	A
Max-power voltage	V_mp_ref	36.9	V
Max-power current	I_mp_ref	8.81	A
Fill factor	FF	0.7682	—
Efficiency (STC)	η	16.76	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00464	A/°C
Voc temperature coefficient	beta_oc	-0.136344	V/°C
Pmax temperature coefficient	gamma_r	-0.389	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.76361	V
Light-generated current (ref)	I_L_ref	9.28061	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.38786	Ω
Shunt resistance (ref)	R_sh_ref	5864.76	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	4.6388	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

NOCT 45.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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