Perfect Charging

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Ottakringer Brewery uses Fronius Battery Chargers to reduce energy costs

Firmware Updates for Selectiva battery chargers

Selectiva 4.0: Firmware Updates 2, 3, 8, 16, 18, 30kW

There is a new software update for your Selectiva 4.0 2kW, 3kW, 8kW, 16kW, 18kW and 30kW available. The software package includes instructions for the installation on your devices as well as an overview of the implemented improvements.

Softwareupdate	Releasedate
2.1.1.0	12/2020
2.2.0.0	04/2021
2.2.2.0	07/2021
2.3.1.0	10/2021
2.4.1.0	06/2022
2.4.2.0	08/2022
2.5.1.0	10/2022
2.6.0.0	12/2022
2.6.2.0	04/2023
2.7.0.0	10/2023
2.8.0.0	12/2023
2.9.1.0	05/2024
2.11.0.0	11/2024

Selectiva 4.0: Changelog History

The chronological overview of all firmware updates can be downloaded here.

Contains all changes and a detailed device list.

Selectiva: Firmware Update 1kW

There is a new software update for your Selectiva 1kW available. The software package includes instructions for the installation on your devices as well as an overview of the implemented improvements.

Selectiva 1kW: Changelog History

The chronological overview of all firmware updates can be downloaded here. Contains all changes and a detailed device list

Selectiva 2.0: Firmware Updates

There is a new software update for your Selectiva 2.0 2kW, 3kW, 8kW and 16kW available. The software package includes instructions for the installation on your devices as well as an overview of the implemented improvements.

Softwareupdate	Releasedate
1.10.2.0	08/2022
1.10.0.0	04/2020
1.9.3.0	10/2019
1.9.2.0	05/2019
1.9.0.0	09/2018

Selectiva 2.0: Changelog History

The chronological overview of all firmware updates can be downloaded here.

Contains all changes and a detailed device list.

Selectiva Battery Charging Systems

With the battery charging systems from the Selectiva range, Fronius is offering the best technology for charging lead acid batteries available on the global market. Our Active Inverter Technology guarantees an optimal and gentle charge, while the innovative Ri charging process adapts the charging characteristic to the age, temperature and state of charge of each individual battery. The benefits here are twofold: the service life of your traction batteries is significantly longer and you can dramatically reduce your energy consumption.

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