SMA Sunny Island 4.4M-13

SMA Sunny Island 4.4M-13

Coming soon, in addition to the yellow housing, Sunny Islands will also have silver housings available.

A warranty extension is only possible directly via SMA. You can find the link to register here.

Worldwide, the SMA SUNNY ISLAND has been installed over a 100,000 times and therefore, it is the most sold battery inverter in the world. In its latest version, the SMA SUNNY ISLAND can be installed even more quickly and easily. The 10-year product warranty gives you maximum reliability.

Product advantages

• A unique product for on-grid, off-grid and backup
• Reduction in installation costs
• Wi-Fi and web-based user interface for the configuration
• Flexible battery selection for lead batteries and 20 different lithium batteries
• AC system for new installation and retrofitting
• Can also be used flexibly with non-SMA inverters – thanks to an additional SMA Energy Meter
• Quality – Made in Germany

Product features SMA Sunny Island 4.4M-13

• 3.3 kW system power, 1-phase AC
• Wi-Fi and Speedwire integrated 
• SRC-20 no longer required
• Protection category: IP 54
• 10-year product warranty
• Dimensions of 467 x 612 x 242 mm
• Weight of 44 kg

The SMA Sunny Island is retrofittable and can be expanded using modules for single-phase and three-phase systems. You can expand a 1-phase system to a 3-phase system at any time. You can also retrofit a backup / replacement power function.