Udhaya semiconductors ltd manufactures offers solar photovoltaic [spv] street lighting system, model usl11112. Each street light of the street lighting system set includeconsists of:
Two usp36, 36w modules, connected in parallel [12 v];
One 4-1/2 meter steel pole, with module support structure;
One p l lamp 11 w with high efficiency inverter;
One charge regulator with dusk to dawn controller;
One 12 v, 75 ah battery; and one battery box.
