10 year ROI is what I got quoted on a solar setup. I live in Queensland. It’s very sunny here.
Wow your current electricity must be really expensive... or your solar setup is?? Also the calculation was done by the company selling it, I'm pretty sure that was far too optimistic.
alt Hacker News
Wow your current electricity must be really expensive... or your solar setup is?? Also the calculation was done by the company selling it, I'm pretty sure that was far too optimistic.