Quote:
Originally Posted by nokiasixteth
Has anyone ever used a Mpp inverter like the lv6048 or 5048 to create a grid & have the grid tied inverters come on . These seem like a cheap way to have a backup inverter.
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The tesla powerwall does this - it will act as "the grid" to a regular microinverter/string inverter system.
a bunch of "how" it does that is discern-able here:
https://www.tesla.com/support/energy...pp/go-off-grid
I'm not currently aware of another system that does this, but I'd like to be.