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Product Overview
Why Choose A Sonnen Battery?
Key features and specifications at a glance.
German Engineering
Designed in Germany with decades of home storage experience behind every unit.
Smart Energy Manager
Built-in intelligence stores excess solar and uses it when your home needs it most.
10,000 Cycle Warranty
Built to last, with a 10-year / 10,000-cycle warranty for long-term peace of mind.
Retrofit
Friendly
AC-coupled design works alongside your existing solar system, with no inverter swap needed.
Product Datasheet
Download full product information
sonnenbatterie-12datasheet.pdf
Safety-data-sheet_sonnen-GmbH-sonnenModules_628EN.pdf
Projects Gallery
Real South Australian Installs
See Sonnen Battery in action across homes and businesses throughout SA.
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