Solar Panels, for CIVIL discussion

I could use solar almost year round. We have something like 300 days of sunshine a year.

When I looked into it, to get my investment back would take the better part of 22 years. And I didn’t add in the known cost of battery replacement and other crap.

That would put me at almost 80 years old. And that’s IF it only needed “normal” maintenance. I’m just looking to make 65.
Average 247 days