Fronius Battery Management Reserva BMS System for 2-5 Modules 4,240,371

For solar installers and system integrators setting up a Fronius Symo Hybrid storage solution, the Fronius Battery Management Reserva BMS System provides the essential control and protection for a battery bank of 2 to 5 Fronius Solar Battery modules. This wall-mounted unit ensures safe and efficient operation in residential and commercial energy storage applications.

Key specifications

• Product type: Battery Management System (BMS)
• Compatible with: Fronius Solar Battery modules
• Supported battery modules: 2 to 5
• Compatible inverter: Fronius Symo Hybrid Inverter
• Battery chemistry: Lithium-ion (LiFePO4)
• Functionality: Monitoring, balancing, protection, communication
• Protection features: Overcharge, deep discharge, overcurrent, overtemperature
• Communication interface: CAN Bus
• Mounting type: Wall-mounted
• Operating temperature range: -10°C to +50°C
• Relative humidity: 0 - 95% (non-condensing)

Why choose it

This BMS is the central intelligence of your Fronius battery storage system, maintaining cell balance and protecting against common hazards. It communicates directly with the inverter via CAN bus, enabling seamless integration and reliable performance.

Ideal use cases

• Residential solar energy storage with Fronius Symo Hybrid
• Commercial solar storage projects requiring 2-5 battery modules
• Upgrading an existing Fronius system to include battery management

Good to know

The system is designed for indoor wall mounting and operates within a temperature range of -10°C to +50°C, making it suitable for most installation environments.