Installation of roof mounted solar PV System SYSTEM SIZE: DC SIZE : 11 X 410W=4.510 kW DC AC SIZE : 1 X 11500W=11.500 kW AC (11) LONGI SOLAR LR5-54HPB-410M (410W) [BLK] MODULES (1) TESLA POWERWALL 3 (MODEL NO - 1707000-60-M) (1) TESLA BACKUP GATEWAY 3 (MODEL NO-1841000-X1-Y) (1) 100A BACKUP LOAD PANEL