SMA Sunny Boy 4.0 Inverter With WiFi

SKU: INV-SB4.0-1AV-41

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SMA Sunny Boy 4.0 Inverter With WiFi

The new Sunny Boy 3.0–6.0 ensures maximum energy yields for private homes.
Thanks to its integrated web interface for easy commissioning via a smartphone or tablet and SMA Smart Connected service, this inverter offers true ease and comfort for PV system operators and installers.

With its reduced weight, the Sunny Boy can be installed quickly while taking up minimal space. 

  • One-person installation due to low weight of 17.5 kg
  • Compact design through minimum space requirements
  • Quick installation thanks to external connections
  • Intuitive commissioning and local monitoring via a smartphone or tablet
  • Battery ready anytime: Sunny Boy Storage can be added to your PV system and allow you to start storing your excess solar generation. And thanks to the SMA Automatic Backup Unit, your battery system can power your home in the event of a blackout.