SAVE AS HOUSES
Apr 29, 2019
2 minutes
TESLA POWERWALL 2
from R114 000 (import) / tesla.com
In theory, Powerwall stores free solar energy during the day and tops it up from the grid with cheaper off-peak energy at night. In practice the weather doesn’t always play ball, but if all goes to plan there’s capacity for seven days’ continuous supply in the
You’re reading a preview, subscribe to read more.
Start your free 30 days