Design a batterbackup gridconnected PV system for use in Boc

Design a batter-backup, grid-connected PV system for use in Boca Raton home with big backyard that will adequately supply a collection of 120 V ac standby loads, which will consume about 10 kWh/day during summer months. The maximum power to be consumed at any one time will be 2.5 kVV. The system can be a ground-mounted type and at whatever angle and on a mounting system to be specified by you. Show the system electrical schematic diagram, and specify all system components, including the array mount. Upon completion of the design, run PVwatts and validate the expected monthly and annual system output performance.

Solution

Voltage = 120 V

energy = 10 KWh/ day

max power = 2.5

total consumed power = 10 * 2.5

250

with 6 module of 250 V each