Fronius Reserva PRO BMS - Battery Management Unit
Fronius Reserva PRO BMS - Battery Management Unit is backordered and will ship as soon as it is back in stock.
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Payment and shipping
Payment and shipping
Payment
The order total can be paid by bank transfer in advance, in HUF or EUR. Cash on delivery is available for orders up to HUF 500,000, with a handling fee of HUF 4,990. For orders over HUF 500,000, only bank transfer in advance is possible. The proforma invoice will be sent via email and will contain the necessary bank transfer details.
Shipping
We deliver orders throughout Hungary with the help of our reliable logistics partners or our own transport. Personal pickup is possible by prior arrangement. Shipping costs are determined based on the size, weight, and type of the ordered product:
- Small package: HUF 3,790
- Large package: HUF 6,490
- Heat pump: free shipping
- Solar panel and battery: individual shipping fee (based on size, weight, and quantity)
Description
Description
The Fronius Reserva PRO BMS is the control unit for the high-voltage Reserva PRO battery system. It monitors the connected battery modules and ensures communication between the battery and the compatible Fronius inverter.
It communicates with the inverter via CAN or Modbus RS485, and the battery modules are controlled via ISO-SPI connection.
A Reserva PRO system can be built with 3-8 battery modules, creating a usable storage capacity of 11.9-31.9 kWh. The system can be used with Fronius Primo GEN24 Plus, Symo GEN24 Plus, and Verto Plus inverters, among others.
The BMS does not store energy independently. The complete system requires Reserva PRO battery modules and the corresponding base unit.
Key features
System type: high-voltage
Number of battery modules: 3-8 pcs
Usable system capacity: 11.9-31.9 kWh
Inverter communication: CAN or Modbus RS485
Module communication: ISO-SPI
Compatible inverters: Fronius Primo GEN24 Plus, Symo GEN24 Plus, and Verto Plus
Dimensions: 225 × 570 × 440 mm
Weight: 10 kg
Important: cannot be used for energy storage independently


