A practical comparison of the most popular home battery brands installed across Sydney, and how to choose the right one for your household.
What to Actually Compare
Don't just compare price per kWh. Look at usable capacity, backup capability (does it power your whole home or just essential circuits), warranty length, and whether it's designed to work with your existing or planned solar inverter.
Tesla Powerwall
The most recognised name in home battery storage, with strong app integration and whole-home backup capability on most installs. A great fit for households that want a polished, well-supported system and don't mind paying a premium for the brand.
Sungrow
A strong value option with excellent integration when paired with a Sungrow inverter, popular for its modular capacity — you can add more battery modules later as your needs grow.
Enphase
Enphase's microinverter-based battery system is ideal for roofs with partial shading or multiple roof faces, since each panel and battery module operates independently rather than in a single string.
Our Recommendation Process
We don't push a single brand. During your site assessment, we look at your roof layout, existing inverter (if any), usage patterns, and budget, then recommend the battery that actually fits — installed and warrantied by our own licensed team.
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