Disadvantages?

LED Technology and its applications for lightning are innovative systems. That is the reason why the initial investment is a little bit higher than the traditional lightning. However, it is recovered in a short period of time due to the energy consumption saving and the cancellation of costs related to installation and link to electrical wiring.

Advantages.

LED technology, as an answer to the current need for Sustainable development, offers the following advantages:

Energetic consumption saving and it is free with solar energy ledway street. It allows pointing precisely the light at the area we want to illuminate, avoiding light pollution. The quality of the light emited is higher that the one from the sodium vapour lamps and makes it possible to obtain different tones.

It enlarges the duration of the light system for 10 or 12 years, whereas with the traditional system the duration is 2 years at most. You can change the components by new ones once they have finished as they are recyclable. It does not generate pollutant wastes, such as sodium and mercury vapours.

It contributes for a better use of solar energy to generate the needed current for night lightning. There isnn’t any cost for electrical wiring or electrical installation connection, which are much deteriorated in rural areas, roads, dual carriageways or motorways. We avoid corrosion by using materials like fiberglass, which is very useful in the coast.