I'm looking at getting a 5kw system. I have emailed a few companies and the quotes are starting to flood in. I wil post up the prices and brands. I would love your feed back. Trying to work out if its worth spending the extra $$$ to improve the system.

From Central solar systems
System 1: 22 x 230 watt EC Solar panels with 1 x Delta Solivia 4980HF inverter. System size 5.06 kW
$8,782

System 2: 22 x 230 watt EC Solar panels with 1 x SMA SB5000TL inverter. System size 5.06 kW
$10,528

System 3: 22 x 230 watt German Solar panels with 1 x SMA SB5000TL inverter. System size 5.06kW: $11,945

System 4: 20 x 250 watt LG panels with 1 x SMA SB5000TL inverter. System size 5.0 kW:
$13,590

From ingenero
20x250w Suntech panels with power one Aurora PVI-5000-outd inverter
$13839.

Streamline Solar Systems
5.3 Kw “Delta” Inverter 10 year warranty.22 x 235 “Lightway” high efficiency Multi crystalline panels

True value solar
26 X 190W PV Solar Panels
1 X 5.0kw Growatt Inverter (MTL)
TOTAL $10,846.00 inc. GST

$9395.

If anyone else has a company to recomend let me know please!!