• BlameThePeacock@lemmy.ca
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    17 hours ago

    The back feed is taken care of by the solar inverter already. If it doesn’t detect the proper waveforms from the grid it turns off.

    As for the overcurrent, there are sensors (PCS) that can detect current load on a circuit. Alternatively, a dedicated circuit or oversized circuit can be set up to handle it (but would require electrical changes).

    • Nighed@feddit.uk
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      22 minutes ago

      They can also test to see if the current on the circuit is grid power or another inverter (so you can’t trick it)