Submitted by Q Q on Tue, 2019-09-24 14:50
Hi Everyone - I have a new system that is smaller than I wish it were (due to a roof that couldn't not fit as many panels as we could use). I'm barely able to charge my Powerwalls each day so that we can use them for power when the sun goes down.
Every once in a while I notice that, even though my Powerwalls are not fully charged, my system starts sending energy to the grid. I'd like all my solar power to go to my Powerwalls before sending anything to the grid.
Does anyone know why this happens?