this post was submitted on 16 Jun 2023
19 points (100.0% liked)
Green Energy
2178 readers
116 users here now
everything about energy production
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
These systems do not have batteries. But yes, you need to carefully calculate your possible power-bill savings against the investment costs of the system. Typically they will only slowly repay their costs over some years and not actually save you much.