For SSEG feedback - you need to cover circa R350 month in costs to break even
Say 350KW @ R1.
12kW / day fed back
on top of house usage. Virtually impossible to do with the size limitations imposed. (below)
View attachment 1481327
You can reduce your bill (marginally), but it will difficult to "make a profit" as CoCT claims for residential users, especially with the capacity limits.
Business Users have a far better time of it though, which I have mentioned a few times.
CoCT's announcements are typically like this - mostly Greenwashing once you get into the detail...
For now, its not completely pointless, but there is no real tacit benefit to feeding back, especially as once you do so, you're stuck on their tariff structure, and I can assure you those will go up and up and up as they lose more money to solar pv...
My article here from 2022 still stands -
https://goingsolar.co.za/2022/05/14/sseg-pricing-in-2022-has-cape-town-seen-the-light/