Modular capacity
Choose a capacity that matches your household’s evening energy use and expand as your needs change.
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Fronius Reserva Battery
A premium modular battery system designed to pair with Fronius solar technology and help South Australian households capture more of their solar energy.
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6.3–15.8 kWh
Warranty
10 years
Backup
Backup-ready system design
Fronius energy storage
Designed for a connected home energy system
Smart energy management
Integrates with Fronius solar equipment for clear monitoring and intelligent use of solar energy.
Premium system design
A quality solution for homeowners wanting a coordinated Fronius energy system.