this post was submitted on 14 Aug 2023
25 points (96.3% liked)

Science

3179 readers
19 users here now

General discussions about "science" itself

Be sure to also check out these other Fediverse science communities:

https://lemmy.ml/c/science

https://beehaw.org/c/science

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] eleitl@mander.xyz 1 points 1 year ago

My tiny 1.6 kWp DIY PV has been averaging 6 kWh/day the last 5 months. If this holds up over the year I'll be making 2/3rds of my net electric power myself. ROI is about two years. I'll probably bump it up by another 400-800 W this year and add a few kWh storage next year.