LONGi Green Energy Technology Co. Ltd. LR4-60HPB-335M

Mono-c-Si

335.175 W Pmax

39.9 V Voc

10.76 A Isc

32.7 V Vmp

10.25 A Imp

18.52 % eff.

0.7807 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	335.175	W
PTC Power	PTC	312.0	W
Open-circuit voltage	V_oc_ref	39.9	V
Short-circuit current	I_sc_ref	10.76	A
Max-power voltage	V_mp_ref	32.7	V
Max-power current	I_mp_ref	10.25	A
Fill factor	FF	0.7807	—
Efficiency (STC)	η	18.52	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004734	A/°C
Voc temperature coefficient	beta_oc	-0.107331	V/°C
Pmax temperature coefficient	gamma_r	-0.337	%/°C
NOCT	T_NOCT	45.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.44829	V
Light-generated current (ref)	I_L_ref	10.7613	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.26757	Ω
Shunt resistance (ref)	R_sh_ref	2151.04	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	1.5486	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.81 m²

NOCT 45.6 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr