SMA SUNNY BOY STORAGE SBS3.7-10

Introducing the SUNNY BOY STORAGE multistring battery inverter, the pioneering multistring battery inverter that consistently delivers reliable power. For the first time, this inverter allows the connection of up to three distinct high-voltage batteries to a single unit. To accommodate larger batteries, three DC inputs can be connected in parallel. The Sunny Boy Storage features integrated emergency power, manually switchable, and has the capability to take control of the entire electricity supply across the three line conductors with the optional automatic transfer unit. Its proven AC coupling makes it an ideal choice for both new and retrofit systems. With the convenience of an integrated web server, commissioning is fast and straightforward, achievable via smartphone or laptop. The direct connection to Sunny Portal and Sunny Places ensures complete transparency of energy flows within the household.

- Secure power supply function integrated

- Fully automated battery-backup function

- 10-year warranty

- Accommodates various PV system sizes and offers battery options

- Suited for both retrofitting and new installations

- User-friendly handling

- Installation is simple and straightforward

- Quick commissioning with WebUI via WLAN using a smartphone or tablet

- Seamless integration into Sunny Portal / Sunny Places through the Webconnect function

- Effortless installation

- Swift commissioning with WebUI via WLAN using a smartphone or tablet

- Seamless integration into Sunny Portal / Sunny Places through the Webconnect function