Below the typical system specifications (3-phase).
30kW AC Inverter (output capacity)
120 x 330W Mono PV Panels
Extras to consider:
Meter-board compliance (might need upgrading to connect to the grid)
Water Heater Timers (manage water heater time of use)
Expected quarterly savings: $2,400 – $3,000
Typical price for a decent quality system: $29,995+