Fronius Reserva Solar Battery

The Fronius Reserva is a slim, high-voltage solar battery built for households that want greater energy independence and system efficiency. Using a DC-coupled design, it stores solar energy with minimal losses and integrates seamlessly with Fronius hybrid inverters.

The system is modular by design, allowing capacity to scale from a compact home setup through to large residential systems by stacking battery modules and, where required, connecting multiple towers. Built with lithium iron phosphate battery technology and housed in a weather-resistant enclosure, Reserva is designed for long-term reliability in Australian conditions.

Key Features & Benefits

• Expandable modular design: Storage capacity can be increased over time to suit changing household energy needs.
• Safe, long-life battery technology: Lithium iron phosphate chemistry delivers strong thermal stability and long-term reliability.
• Smart monitoring and system visibility: Real-time energy monitoring lets homeowners track battery performance and solar usage.‍
• Backup power capability: Supports blackout protection and system restart when paired with compatible backup components.
• Strong charge and discharge performance: Capable of delivering high power output to support everyday household demand.