We are offering vle led street lighting - ac-40w slacsolar street lighting system is a device that operates using the light energy available from the sun to provide lighting during nighttime. The solar pv outdoor lighting is a reliable and an efficient stand-alone system. The standalone solar photovoltaic street lighting system comprises of a led lamps as light source, re-chargeable lead acid battery for storage, pv modules for charging the battery, suitable electronics for the operation of the tamp and safe charging and discharging of the battery and mechanical hardware for fixing these sub systems. Solar street lighting is available with automatic dusk to dawn operation.solar street lighting operates at input voltage ac90-240v and efficiency of the product is 90%.our led/induction lights emit no light pollution, provides bright white light which improves color recognition and improves night visibility from 400%-1000% over other light sources. 3-5 days backup power for rainy, windless and cloudy days. specifications :40w slac type of lamp :cree led type of light :whitecolor temperature :5500 6500 knet light output (lumen) : >3400dusk to dawn control :yeseffic. Of electronics (%) : > 90%ip class : ip 67application : indoor/outdoorstreet light pole : (optional)i/p voltage : ac 90 240 vwarranty : luminary 2 years.