alt Hacker NewsGenerally the fix is to either have the inverter shut down if the grid fails, or automatically isolate the premises if the grid fails.
Generally the fix is to either have the inverter shut down if the grid fails, or automatically isolate the premises if the grid fails.
Isolation via a transfer switch or breaker lockouts is the right solution. If the grid fails and your power inverter shuts down, your house is without AC power.