Fronius
Fronius Reserva BMS Control Unit + Base 4,240,371 for Reserva Storage
Fronius Reserva BMS Control Unit + Base 4,240,371 for Reserva Storage
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€1,312.96
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€1,312.96
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysControl unitHigh voltageFronius
Fronius Reserva BMS Control Unit + Base 4,240,371 for Reserva Storage
The Fronius Reserva BMS (code 4,240,371) is the battery management module of the Fronius Reserva high voltage storage system, supplied together with the support base. The base is anchored to the floor or to the wall and the Reserva battery modules are stacked on it; the BMS manages the protections against overcharge and deep discharge, cell balancing and communication with the inverter.
A Reserva battery is made up of 2-5 modules, for a usable energy from 6.31 to 15.79 kWh and a nominal voltage from 204.8 to 512 V (range 185.6-568 V), with a maximum output current of 32 A limited by the inverter. The system is dedicated to Fronius GEN24 Plus hybrid inverters, communicates in Modbus RS485, adopts LFP cells and is IP65 certified with a depth of only 176 mm.
Key features
Heart of the Reserva systemBMS module and base indispensable to make the Fronius Reserva battery modules work.
Ultra slim designThe Reserva tower has a depth of only 176 mm, ideal for wall installations or in reduced spaces.
From 2 to 5 modulesIt allows Reserva 6.3, 9.5, 12.6 and 15.8 kWh configurations, with the possibility of 4 batteries in parallel.
Fronius integrationModbus RS485 communication with the Fronius GEN24 Plus hybrid inverters and native monitoring on Fronius Solar.web.
IP65 protectionIP65 protection rating, also suitable for installations exposed to dust and water jets.
10-year warrantyThe Fronius Reserva storage system is covered by a 10-year warranty.
Technical specifications
| Feature | Value |
|---|---|
| Product code | 4,240,371 |
| Model | Fronius Reserva BMS + Base (code 4,240,371) |
| Function | Battery management module (BMS) and base for the Fronius Reserva storage system |
| System chemistry | LiFePO4 (LFP) |
| Modules per tower | da 2 a 5 |
| System usable energy | 6,31 / 9,47 / 12,63 / 15,79 kWh |
| Rated voltage | da 204,8 V a 512 V |
| Voltage range | da 185,6 V a 568 V |
| Max output current | 32 A (limited by the inverter) |
| Batteries in parallel | up to 4 |
| Compatible inverters | Fronius Primo GEN24 Plus and Symo GEN24 Plus |
| Communication | Modbus (RS485) |
| DC connections | 4 x Amphenol |
| Protection rating | IP65 |
| Ambient temperature | da -20 °C a +55 °C |
| Max altitude | 2.000 m |
| System dimensions (H x W x D) | from 860 to 1,610 x 780 x 176 mm depending on the number of modules |
| System weight | from 86.5 to 187 kg depending on the number of modules |
| Certifications | IEC62619:2022, VDE 2510-50, IEC62477-1, UN38.3, CE |
| Warranty | 10 years |
Documentation
PDFDatasheet 4,240,371Official manufacturer documentPlease check compatibility with your storage system before ordering.