LONGi Green Energy Technology Co. Ltd. LR5-54HPH-420M

Mono-c-Si

419.708 W Pmax

37.8 V Voc

14.01 A Isc

31.7 V Vmp

13.24 A Imp

22.09 % eff.

0.7925 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	419.708	W
PTC Power	PTC	390.8	W
Open-circuit voltage	V_oc_ref	37.8	V
Short-circuit current	I_sc_ref	14.01	A
Max-power voltage	V_mp_ref	31.7	V
Max-power current	I_mp_ref	13.24	A
Fill factor	FF	0.7925	—
Efficiency (STC)	η	22.09	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005044	A/°C
Voc temperature coefficient	beta_oc	-0.102816	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	1.41556	V
Light-generated current (ref)	I_L_ref	14.0187	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.12835	Ω
Shunt resistance (ref)	R_sh_ref	207.777	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	7.6105	%

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