Battery retrofit to an existing solar system
An older solar system in Cabarita was exporting most of its production for very little. We added a battery with a hybrid inverter, re-worked the switchboard connection and configured charging around the household's evening peak. A Parramatta River peninsula suburb with a mix of older brick unit blocks and new riverside developments, both needing regular safety-switch testing given the humid waterfront exposure. Postcode 2137 is on our daily Inner West run, and every solar battery job there is quoted up front and completed to AS/NZS 3000.












