Solar quote review - Melbourne North

I have got solar quotes for my place in Melbourne North after the federal rebate and I would like to get some some feedback on the quotes.

which one is better among the Hyundai quote below,

6.65KW - 19 x Hyundai SG Series Shingle Panels + Fronius Primo 5.0 = $6,600
6.63KW - 17 x Hyundai VG HIE solar panels + Sungrow SG5K inverter = $6610

Also which one better among below,
6.66KW - 18 x Trina Honey M solar panels + Sungrow SG5K inverter = $5740
6.60 KW - 18 x LONGi Solar Hi-MO4m LR4-60HPH-370M (370W)+ Sungrow Residential SG5K-D (Premium) (5.kW) = $4749
6.60 KW - 18 x Trina Honey M solar panels + SGoodwe 5KW inverter = $4250
6.60 KW - 18 x Jinko 330 solar panels + Growwatt 5KW inverter = $4450

Cheers!!

@Svarky are you familiar with the difference between these panels?