Fronius 3.15kWh Battery Module

SKU 15850
by FRONIUS

Reserva offers maximum efficiency with DC coupling, over 80% capacity retention after 10 years, and robust backup with black-start support. Built for reliability with IP65 protection, wide temperature tolerance, real-time monitoring, and streamlined service through a single point of contact. This bundle also includes a Fronius Gen24 inverter. The Reserva is backed by Fronius, a business with over 80 years’ experience in power conversion technology.

Key specifications

  • Single phase installs can have up to 9.5kWh of energy storage in a single tower, with up to 38kWh per inverter.
  • Three phase installs can have up to 15.8kW of energy storage in a single tower, with up to 63kWh per inverter.

Suits

It’s ideal for residential solar systems, ensuring efficient energy management and optimal performance even in shaded environments. T he Reserva is a scalable, high-voltage lithium-iron phosphate battery designed for seamless integration with Fronius GEN24 Plus, suitable for both single phase and three phase homes which integrates seamlessly into all GEN24 Plus Inverters.

Product Dimensions and Packing Information

790*600*250mm @ 22kg (6) 1150*750*900mm @ 130kg

Manufacturer SKU

Reserva Module

Warranty Documents