SMA Sunny Boy SBS-ABU-200-US-10 Automatic Back-Up Unit SMA Communication Device aluminum construction

aluminum construction

providing overload and short circuit protection

Nominal Voltage: 51

Enclosure Rating: Type 4 – designed to protect against dust

Mild Steel is designed to provide a reliable connection for lay-in wireways

SMA Sunny Boy SBS-ABU-200-US-10 Automatic Back-Up Unit SMA Communication Device aluminum constructionThe new SMA Automatic Backup Unit is an automatic transfer switch designed specifically for use with the SMA Sunny Boy Storage inverter family. In the event of a grid failure, the automatic transfer switch disconnects the PV system, loads and the Sunny Boy Storage from the utility grid and creates a battery backup grid. The included Backup Unit Controller coordinates grid disconnection and reconnection to ensure minimal downtime while also allowing