Solar Batteries

Shop Solar Battery Systems for Home Storage & Backup in NSW & SA

Reliable Solar Battery Storage Across Australia

Looking for dependable solar battery storage in Australia? Ultimate Energy delivers a curated selection of solar battery systems from premium brands like FoxESS, AlphaESS, and Sungrow—ideal for homes throughout NSW and SA. Whether you’re upgrading your current setup or planning a new solar battery installation, we make it simple to compare solar battery prices, evaluate system performance, and access the latest solar battery rebate Australia programs.

Our blackout-ready solar battery solutions are engineered for long-term reliability, giving you peace of mind and true energy independence. From compact residential units to high-capacity solar battery storage, every install is tailored to your energy needs, budget, and location.

Explore our full range below and request a free quote today. We’ll guide you through solar battery cost, installation options, and rebate eligibility—so you can make a confident, informed decision.