Submitted by flyjeffva on Fri, 2015-05-01 21:54
The Powerwall specification says it is compatible with the utility grid. The same Powerwall specification says DC-AC Inverter not included.
I thought that a DC-AC Inverter was required between a battery and an AC Grid. How can the Powerwall be compatible with the utility grid when a DC-AC Inverter is not included?
Can someone enlighten me?