Solar System On-Grid Systems On grid solar systems are mainly used in areas where there is no light cut at all. This system is mainly used in urban areas because the light cut is much higher in rural areas. On grid solar system is mainly used to reduce electricity bills. Where the consumer can produce more power than he needs and send it to the power board and can also be with drawn from the power board if needed. This solar system uses solar panel solar inverter and net meter. The price of this solar system is much lower than the cost of other solar systems, and apart from this, this solar system comes with maintenance zero.