Yes, there's some rebates from federal government in those numbers. For the record: 33 x 370W solar panels (Jinko) - 12 year warranty Three-phase inverter (S

Yes, there's some rebates from federal government in those numbers. For the record: 33 x 370W solar panels (Jinko) - 12 year warranty Three-phase inverter (Sungrow), battery capable down the track Installation (labour, mounting kits, wiring, etc) Total is A$13,000 -- less the government incentives / subsidy ($36 / STC) of A$6,600 which are intercepted by the vendor in this case. In Australia these subsidies are taking yet another hit at the end of this year, hence there's a bit of a spike in people paying for these systems, but scheduling installation in 2021.