great during the day when its not raining, or cloudy.
If you can afford them get some BUT do not rely on them as the tariff you get paid is bugger all compared to what they resell any excess that you produce back to you or to others . ( excess being power produced when you are not there and using it because you are at work etc)
If you are rich or can afford it you need to get the battery storage but do not expect it to recover your outlay before the panels and battery reach their use by date.
for it to be worthwhile you need as many KW panels on the roof as you can get. anythign less than 6 is a waste of money
If those Greens and other proponents of this unready tech were fair dinkum they would subsidise the whole cost of a street or even a suburb of roof panels rigged in a series back to the grid.
Governments have all that roof space they could pay a stipend to the owners to lease plus a % of the power and that would help both Labor and the LNP to meet almost impossible emissions targets they set that we do not need.
Summer is almost upon us so remember slip slop and slap. The intensity of UV ray varies with sun activity but OZ due to its angle to the sun has the worst skin cancer problems .


