Supply Of All In One Solar Street Light Of Solar Pv Module 12v/50w Mono Crystalline & Battery With Rated Voltage Of 12.8v 24ah Made Up Of Lithium Ferrous Phosphate Solutionlifepo4 And Charge Controller Technology Of Mppt.the Wattage Of The System 30w The Lumen Package Of More Than 25000 Lumens And Delivering Min Lumen Of 120lm/w Havells Model Enviro 30w As Per Pcee Specification Enclosed.