April 3 2018. As usual, we did or regular monthly round up of current pricing from Adelaide solar installation companies for fully installed solar systems. Below are indicative prices 
for systems ranging from 1.5 Kilowatt to 5 Kilowatt from several Adelaide solar power installers for April 2018. Remember, buy solar systems on price at your own peril!
Adelaide 1.5 kilowatt solar system $1800 – $3300
Adelaide 2.0 kilowatt solar system $2500 – $3700
Adelaide 3.0 kilowatt solar system $2600 – $5500
Adelaide 4.0 kilowatt solar system $3600 – $8800
Adelaide 5.0 kilowatt solar system $3850 -$13,000+