LONGi Green Energy Technology Co. Ltd. LR5-54HPH-405M

Mono-c-Si

405.17 W Pmax

37.0 V Voc

13.83 A Isc

31.0 V Vmp

13.07 A Imp

21.32 % eff.

0.7918 FF

54 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	405.17	W
PTC Power	PTC	376.5	W
Open-circuit voltage	V_oc_ref	37.0	V
Short-circuit current	I_sc_ref	13.83	A
Max-power voltage	V_mp_ref	31.0	V
Max-power current	I_mp_ref	13.07	A
Fill factor	FF	0.7918	—
Efficiency (STC)	η	21.32	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004979	A/°C
Voc temperature coefficient	beta_oc	-0.10064	V/°C
Pmax temperature coefficient	gamma_r	-0.358	%/°C
NOCT	T_NOCT	45.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.38493	V
Light-generated current (ref)	I_L_ref	13.8387	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.12983	Ω
Shunt resistance (ref)	R_sh_ref	207.448	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	7.4981	%

Actions

Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.9 m²

NOCT 45.9 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr