Hacker News new | ask | show | jobs
by WalterBright 17 days ago
You're right, I ran the numbers years ago. I remain as skeptical as I am for roofing lifetime claims.
1 comments
1attice 17 days ago
Impressive commitment to stale inference from dated data.
link
WalterBright 17 days ago
30 year solar panels haven't even passed 20 years yet.
link
g8oz 16 days ago
Payback is considerably less than 20 years in most locations.
link
WalterBright 16 days ago
Are those subsidized costs?
link