Fronius Reserva – Home Battery Storage System
Fronius’ own high-voltage LFP home battery. DC-coupled for maximum efficiency, 6.3–15.8kWh modular, 10-year warranty. Built for Australian conditions.
Fronius Reserva – Home Battery Storage System
Fronius’ own high-voltage LFP home battery. DC-coupled for maximum efficiency, 6.3–15.8kWh modular, 10-year warranty. Built for Australian conditions.
Categories: Battery Storage
Product Information
The Fronius Reserva is a premium high-voltage battery storage system purpose-built to complement the Fronius GEN24 Plus inverter ecosystem. Its modular design, lithium iron phosphate chemistry and Australian-grade durability make it the ideal companion for long-term energy independence.
Key Specifications
- Capacity: 6.3–15.8kWh (2–5 modules)
- Coupling: DC-coupled (maximum efficiency)
- Chemistry: LFP (Lithium Iron Phosphate — cobalt-free)
- Protection Rating: IP65
- Temperature Range: –20°C to +55°C
- Warranty: 10 years
- Data Storage: European servers
Key Features
- DC coupling eliminates unnecessary energy conversion losses
- Cobalt-free LFP chemistry — safer and longer lasting
- Modular — scale from 6.3kWh up to 38kWh (4 towers in parallel)
- Full Backup — powers and recharges from solar during grid outage
- IP65 rated — suitable for coastal Australian conditions
- 10-year warranty backed by Fronius Australia
- Managed via Fronius Solar.web app — one app for inverter, battery and EV charger
- Can be retrofitted to existing Fronius GEN24 Plus systems
