Fronius Reserve Pro Module

The Fronius Reserva Pro battery module is a single expansion module for your Fronius Reserva Pro energy storage system. This product includes only a single battery module with 3.97 kWh usable capacity – BMS and base are sold separately.

The battery module is part of a future-proof energy system for maximum independence and high self-consumption. The DC-coupled high-voltage battery with durable and safe LFP cells offers high charge/discharge power, maximum efficiency and a 10-year warranty. Protection against overcharge and deep discharge, as well as strict safety tests, ensure maximum operational safety.

Product advantages:

• Single battery module – 3.97 kWh usable capacity (BMS sold separately)
• Wireless stacking concept – compact, clean and easy to install
• Flexibly expandable – 3 to 8 modules per tower can be combined
• Up to 127.6 kWh total capacity possible with maximum system expansion
• Certified battery safety according to VDE 2510-50
• Everything from a single source – perfectly matched to Fronius GEN24 Plus and Verto Plus
• Durable LFP technology for a sustainable, safe investment

Technical specifications:

• Scope of delivery: 1 battery module (without BMS and base)
• Usable capacity per module: 3.97 kWh
• Storage type: High-voltage | DC nominal voltage: 212.52 V
• DC charging current: 50 A
• Cell chemistry: LFP | Communication: RS485
• Protection class: IP65
• Dimensions (H × W × D): 760 x 579 × 440 mm
• Weight per module: approx. 36.0 kg

Compatibility: Fronius GEN24 Plus, Fronius Verto Plus

The Fronius Reserva Pro battery module – European quality for long-term energy independence.

Note: BMS and base must be ordered separately. A minimum of 3 modules are required for a functional system.