Submitted by suncountry7 on March 20, 2018
Hi!
My powerwall 2 stops charging when at 86% charged. Then all of my solar panel generation goes to the grid leaving the powerwall at 86% and not 100% fully charged. I have to cut the grid breaker for it to send the solar panels output to the battery instead of the grid, and then it begins to charge again until 100%. It does it every day at 86%. Any ideas? Thanks!
My new Powerwall's charged to 59% today and now all solar power is going to the house. I'm not sure if I increase the power requirement in the house if the power flow will shift back to Grid to house and solar to powerwalls.
What is the temperature outside? If the batteries are in 32°F or less, they may not charge. I had to have mine moved inside to avoid this problem.