I have an existing SolarEdge system with a LG RESU battery. I have a separate critical loads panel that is backed up by the battery.
Can I install a Tesla PW and have it back up the other sub panel in my house? Or does it need to be tied in with my existing solar system?
Can I install a Tesla PW and have it back up the other sub panel in my house? Or does it need to be tied in with my existing solar system?