Submitted by SoCalDude on March 6, 2018
I just had two Powerwall 2 battery packs installed on my 6.6KW Solar system. The Powerwalls were at 11% capacity when installed and while my solar was producing 5.6kW of power, the packs were only charging at 3.3kW with .9kW going to my home and 1.4kW back into the grid.
Why is the charging throttled to 3.3kW?
SCE is cutting power to my street for upgrades tomorrow, so here is hoping that all goes well.