JA Solar JAP6-60-280/4BB/RE

Multi-c-Si

279.906 W Pmax

38.85 V Voc

9.33 A Isc

31.88 V Vmp

8.78 A Imp

17.12 % eff.

0.7722 FF

60 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	279.906	W
PTC Power	PTC	256.7	W
Open-circuit voltage	V_oc_ref	38.85	V
Short-circuit current	I_sc_ref	9.33	A
Max-power voltage	V_mp_ref	31.88	V
Max-power current	I_mp_ref	8.78	A
Fill factor	FF	0.7722	—
Efficiency (STC)	η	17.12	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004478	A/°C
Voc temperature coefficient	beta_oc	-0.116939	V/°C
Pmax temperature coefficient	gamma_r	-0.385	%/°C
NOCT	T_NOCT	46.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.51209	V
Light-generated current (ref)	I_L_ref	9.33839	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.2721	Ω
Shunt resistance (ref)	R_sh_ref	302.716	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	5.2778	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.635 m²

Dimensions 1.65 × 0.991 m

NOCT 46.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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