Fronius battery kits include energy storage solutions designed and manufactured to work seamlessly with Fronius inverters. The Fronius Reserva battery kits offered are specifically designed for residential and small business solar systems, where reliable energy storage and seamless cooperation with the inverter are essential.

Reserva kits are based on modular lithium batteries, available at different capacity levels:
6.3 kWh, 9.5 kWh, 12.6 kWh, and 15.8 kWh. This allows the storage capacity to be tailored to current consumption needs and the size of the solar system.

The advantage of Fronius battery kits is that the inverter and the battery operate within the same manufacturer ecosystem, which results in simpler setup, stable communication, and transparent system monitoring. The system is suitable for local storage of generated energy for later use, as well as for increasing the rate of self-consumption.

This category is for those looking for a complete Fronius energy storage solution in a pre-assembled kit, choosing from multiple capacities, in a system that is expandable in the long term and has manufacturer compatibility.