Only if you get a certified electrician to wire the PowerStash correctly to the DB board (Distribution board). Without the assistance of a certified electrician you may cause fire, loss of life and irreparable damage to electrical appliances. We do not take any responsibility for loss or damage as a result of connecting the output sockets to the mains supply directly, not only is it dangerous it’s also illegal. If the inverter is found to be damaged by an illegal connection, the warranty is automatically voided.