Fronius Reserva 3.15kWh Battery Module

Fronius Reserva 3.15kWh Battery Module

The Fronius Reserva 3.15kWh Battery Module forms the foundation of the Fronius Reserva high-voltage energy storage system, delivering reliable and efficient solar energy storage for residential and commercial applications. Built using advanced Lithium Iron Phosphate (LFP) cell technology, the Reserva module offers exceptional safety, longevity and performance.

Designed specifically for seamless integration with Fronius GEN24 Plus hybrid inverters, the Reserva system enables homeowners to maximise self-consumption, reduce reliance on the grid and maintain backup power capability when paired with a compatible inverter configuration. Its modular design allows systems to be expanded from 6.3kWh up to 15.8kWh per tower, with up to four towers operating in parallel for larger installations. :contentReference[oaicite:0]{index=0}

Key Features:

• 3.15kWh usable battery capacity per module
• Lithium Iron Phosphate (LFP) battery chemistry
• Designed for Fronius Reserva energy storage systems
• Compatible with Fronius GEN24 Plus hybrid inverters
• Expandable modular architecture
• High-voltage DC-coupled design
• Suitable for residential and commercial energy storage
• Designed for long service life and high cycle stability

Applications:

• Residential solar battery storage
• Commercial energy storage systems
• Self-consumption optimisation
• Backup power systems
• Grid independence and energy management

Technical Specifications: