What you need to know about Battery Storage Systems
Household battery storage systems are becoming a key part of modern solar setups across Perth. Battery Storage systems allow you to store excess electricity generated by rooftop solar panels during the day and use it later in the evening when you’re home and using power. Instead of exporting unused solar energy back to the grid for a relatively low feed-in tariff, a battery enables households to maximise their own energy use and reduce reliance on Synergy.
By storing and using their own solar energy, many households can achieve up to 70–90% energy self-sufficiency and dramatically cut their power bills. This makes battery systems an attractive investment as electricity costs continue to rise. As well as saving money, household battery systems provide better energy independence.
electricity Independence during outages
In Perth, summer storms and peak demand can occasionally lead to outages and batteries with backup capability can keep essential appliances running, including lighting, refrigeration, and internet. Battery storage delivers big financial benefits due to the large gap between feed-in tariffs and grid electricity prices.
They also help overcome grid export limits imposed by Western Power, ensuring excess solar generation isn’t wasted but instead stored for later use. This combination of reliability and efficiency makes battery storage a great option for both new and existing solar systems. Homeowners may only receive a few cents per kilowatt-hour for exported solar energy, yet pay substantially more when buying electricity back from the grid in the evening.
With WA’s’ sunny weather and government incentives, battery storage is becoming more accessible than ever. Federal and Western Australian rebate programs can help reduce upfront costs, while advances in technology have improved performance and flexibility, with systems typically storing between 5kWh and 13.5kWh of energy for residential use.
For more technical information on your battery click HERE
