LONGi Green Energy Technology Co. Ltd. LR5-54HPB-410M

Mono-c-Si

409.77 W Pmax

37.4 V Voc

13.84 A Isc

31.4 V Vmp

13.05 A Imp

21.57 % eff.

0.7916 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	409.77	W
PTC Power	PTC	380.6	W
Open-circuit voltage	V_oc_ref	37.4	V
Short-circuit current	I_sc_ref	13.84	A
Max-power voltage	V_mp_ref	31.4	V
Max-power current	I_mp_ref	13.05	A
Fill factor	FF	0.7916	—
Efficiency (STC)	η	21.57	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005398	A/°C
Voc temperature coefficient	beta_oc	-0.10098	V/°C
Pmax temperature coefficient	gamma_r	-0.358	%/°C
NOCT	T_NOCT	46.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.40715	V
Light-generated current (ref)	I_L_ref	13.85	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.12452	Ω
Shunt resistance (ref)	R_sh_ref	172.538	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	9.4565	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.9 m²

NOCT 46.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr