I haven't got my bill in front on me at the moment, but using iSelect I see AGL rates that look close to mine
Peak 51.128 cents kWh
OffPeak 10.758 cents kWh
Shoulder 19.657 cents kWh
Note: In Australia if you have a house, then you would normally use a clothes line instead of a dryer. If I have to ese the dryer then I do it after 10PM so it's offpeak.
I'm currently getting around 28 cents kWh back from my 2.5 kW solar panel setup. Unfortunately next year that will drop down to 6 cents a kW I think.