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Fronius Reserva

Regular price From £1,021.88
Regular price Sale price From £1,021.88
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The Fronius Reserva is an efficient DC-coupled high-voltage battery for storing solar energy with minimal losses. It can be flexibly expanded with two to five modules and is perfectly matched to Fronius hybrid inverters - for maximum performance. European data security and fast service ensure maximum reliability.

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Select model

Variant Price (exc VAT)
FR-4.240.370
Fronius Reserva battery module 3.15kWh
Regular price £1,099.82
Regular price Sale price £1,099.82
FR-4.240.371
Fronius Reserva BMS (battery management system) + base
Regular price £1,021.88
Regular price Sale price £1,021.88
(exc VAT)

Fronius Reserva

The Fronius Reserva is an efficient DC-coupled high-voltage battery for storing solar energy with minimal losses. It can be flexibly expanded with two to five modules and is perfectly matched to Fronius hybrid inverters - for maximum performance. European data security and fast service ensure maximum reliability.

  • 6.3-15.8kWh per tower
  • Up to 4 parallel towers for a maximum capacity of 63.2kWh
  • IP 65
  • Warranty: 10 years, 80% usable capacity

Good to know

Technical Specifications

SKUFR-4.240.370FR-4.240.371
Intrastat Commodity Code 85076000 85371091

*see manufacturer's documentation for further information