Вуличний ліхтар Artemide SOLAR TREE LED 2nd GENERATION

Solar Tree is a light fixture combining an innovative design with the technical performances of LED lighting systems using solar energy supplied from photovoltaic system.‎Structure composed by curved steel poles of different diameters and heights, with a maximum total height of about 5,5m over road level.‎ This system is composed by 10 “stems of grass”.‎ On their extremity there is 1 LED protected by a diffuser screen in PMMA and 10 poles supporting the heads.‎The poles are painted with outdoor epoxy paint in light green colour shading into white.‎ The 10 heads, housing the photovoltaic cells in their upper part, are supported by poles; 20 power LEDs  are housed in the lower part of 4 of them, on an aluminium dissipator, and are provided with a screen in plastic material which ensures protection against water and dusts.‎ The base is made of hot-galvanized steel plate to be fixed to the ground.‎ Otherwise it is possible to use a base, always in galvanized steel, with reinforced concrete parts forming a circular bench.‎ In this case the base can rest on the ground without need of further fixing systems.‎ Benches in white painted concrete, with second coat of anti-graffiti paint.‎