Hacker News new | past | comments | ask | show | jobs | submit login

I'm in Northern Europe (54N) and when I had solar installed 3 years ago I calculated it would be around 7 years, without incentives and without a battery. The price has dropped a lot since then, so it would be under 5 years now.



Join us for AI Startup School this June 16-17 in San Francisco!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: