LONGi Green Energy Technology Co. Ltd. LR6-60-280M

Mono-c-Si

280.088 W Pmax

38.5 V Voc

9.45 A Isc

31.4 V Vmp

8.92 A Imp

17.73 % eff.

0.7698 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	280.088	W
PTC Power	PTC	258.2	W
Open-circuit voltage	V_oc_ref	38.5	V
Short-circuit current	I_sc_ref	9.45	A
Max-power voltage	V_mp_ref	31.4	V
Max-power current	I_mp_ref	8.92	A
Fill factor	FF	0.7698	—
Efficiency (STC)	η	17.73	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	—	A/°C
Voc temperature coefficient	beta_oc	-0.1155	V/°C
Pmax temperature coefficient	gamma_r	-0.4	%/°C
NOCT	T_NOCT	44.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.43529	V
Light-generated current (ref)	I_L_ref	9.45808	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.30505	Ω
Shunt resistance (ref)	R_sh_ref	356.57	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	-2.9433	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.58 m²

NOCT 44.4 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr