European project

STL H GROWLIGHT is an all-european project, the result of a long experience in the field of LED technology and careful studies in the horticulture field

Many combinations

Really many combinations with the STL H Growlight H1 and H3 projectors to illuminate your area in the best way without wasting light and energy

Heat radiation

STL H GROWLIGHT radiates heat from the front, giving the crop 2-3 ° C. International patent of Lux LEDlighting

Silicone optics

Ultraclear SILICONE OPTICS to direct the light only where it is needed, without waste, without light pollution


LUXLED is a company specialized in the production of LED luminaires for industrial lighting and professional projectors for sports and horticulture.

LUXLED has its roots in companies and people who have lived the history of LEDs; in technicians who have 40 years experience in which they have marked significant milestones in the evolution of this technology.

luxled headquarter

LED for horticulture - STL H Generation 4.0

The fourth generation of growlight for horticulture is not just LED and electronics but also thermodynamics and light optics. In LED appliances, with traditional technology, the front is simply made of glass or plastic and the light spreads throughout the environment.

In LUXLED technology there is no glass but aluminum and silicone optics. Aluminum front, to dissipate better the heat produced by LEDs and to recover it, radiating it on crops.

OPTICS to concentrate light only where it is needed to grow plants. SILICONE, because it is more transparent material than glass and is also the best protection against dust and water, in fact the STL case resists immersion and high pressure water jets (IP68/IP69K). The SILICONE OPTICS, in addition to improving unifromity and focusing the light only on the culture, saving a lot of energy compared to conventional LED luminaries, reduce the angle of penetration of light into the foliage making photosynthesis more efficient. 

10 year warranty and more!

supervision of the area

lighting project included

warranty on the whole luminaire

RMA management

Assembly and installation manuals

tests and certifications

Our events and exhibitions

International hemp fair in the center of Vienna, over 200 exhibitors on an area of 10,000 square meters. CULTIVA MESSE 2021, in Vienna from 19 to 21 November

Rimini, new technologies in horticulture. From 7 to 9 September 2021

Technology and infrastructure for cultivation, FRUIT LOGISTICA 2022, in Berlin from 5 to 7  April 2022


Greenhouses and cultivation techniques, HORTICONTACT, in Gorinchem, from 22 to 24 February 2022

The most important international fair for the cultivation of hemp. SPANNABIS, Barcelona from 11 to 13  March 2022


The global meeting place for horticulture professionals. GREENTECH 2022, in Amsterdam from 14 to 16 June 2022