The Bisset family were spending $2,655 annually on electricity before Avery Solar & Electrical installed their comprehensive 10.12kW solar system featuring 23 Trina solar panels, one Sigenergy inverter, and battery storage with three Sigenergy units. Now they’re using their solar and battery to keep cool during Glenmore Park’s hot summers, with a positive return on investment expected between 8-9 years – delivering reliable energy independence and significant cost savings.