In that suburb, 41% of residential properties have solar. In my area (a couple of kilometres away) it's about 45%. The payback period is very favourable even wi

In that suburb, 41% of residential properties have solar. In my area (a couple of kilometres away) it's about 45%. The payback period is very favourable even without a reduction in feed-in tariffs, last I checked. So the hold-outs might include people expecting to sell their house within a few years, renters, etc. Data from: https://pv-map.apvi.org.au/historical#10/-34.9043/138.6463 https://pv-map.apvi.org.au/historical#10/-34.9043/138.6463 And it should be even more attractive for commercial properties operating and running A/C or heating during peak sunlight time.