Comment by legulere
6 hours ago
Only in some regions that’s enough. A lot of regions have winters where solar output is greatly diminished and wind can stop for days. Batteries are too expensive to store electricity for days to weeks. On top of that you have higher demand if you have electrified space heating.
In virtually all regions.
I’m in Canada in a tight valley with tons of snow. The 7.2kw on my roof will profit me $25k-$30k over their life.
It works very well, even here