Product Profile of Spv[Solar Photo Voltaic] Dusk Dawn System

Star Energy Systems offers SPV [Solar Photo Voltaic] Dusk Dawn System . Star Energy Systems is an ISO9001:2000 certified company. It also offers solar space heating, solar charge controller, solar refrigerator, solar power generator, solar army search light, solar fencing etc. SPV[Solar Photo Voltaic] Dusk Dawn System is an energy saving device used for automatic switching of street lighting systems, making proper use of grid power and increasing the life of the lamps by switching the street lights for a optimum period. The SPV[Solar Photo Voltaic] Dusk Dawn System operates by sensing the ambient light level which actuates the electronic controller to switch ON the street lights in the evening and switch OFF in the morning using a enclosed small solar photovoltaic panel . The SPV[Solar Photo Voltaic] Dusk Dawn System has the advantage of automatic setting of switching timings irrespective of whether it is winter or summer, thus making it a totally unmanned operation.