Sunny Island

Now even more cost-effective

With the new generation of devices, the tried-and-tested Sunny Island battery inverter is even easier and more cost-effective to install. In your own four walls as well as in commercial applications. On the public grid as well as in off-grid areas.

The Sunny Island has already been installed more than 120,000 times worldwide. In the new generation, installers and system operators benefit from an even more user-friendly battery inverter.

• Lower system costs thanks to fewer components

• Faster installation and commissioning thanks to simple web interface

• Longer warranty period: 10 years

Communicative in all areas

Thanks to the integrated web interface and the standard WLAN and Ethernet interfaces, the Sunny Island can now be easily configured and monitored via smartphone or tablet.

• Use standard Ethernet and WLAN interfaces

• Webconnect for quick and easy system monitoring with Sunny Portal

• Local monitoring via the web interface

• Optimized data logging for maximum transparency even without permanent online access

Whether used in off-grid areas or for private and commercial energy management, the Sunny Island offers maximum flexibility. It gives planners complete freedom in terms of system size and type, battery and type of energy generation. For self-consumption systems, backup power systems and stand-alone systems.

• Retrofittable and modularly expandable for single-phase and three-phase systems from 1 to 30 kilowatts

• For all lead batteries and over 20 different Li-ion batteries

• Expandable with SMA multicluster technology for systems from 20 to 300 kilowatts

Reliable power supply at all times

The Sunny Island runs reliably even under the most extreme conditions - without compromising on efficiency.

• Very high overload capacity ensures a reliable power supply even in critical situations
• IP54 for operation even in extreme environments

Possible system configurations with Sunny Island 4.4M / 6.0H / 8.0H

Single, 1-phase

SI 4.4M, SI 6.0H and SI 8.0H for systems from 1kW to 8kW.

Single Cluster, 1-phase

Up to three SI 6.0H or SI 8.0H inverters can be connected to one phase for systems from 3kW to 24kW.

Single Cluster, 3-phase

Three SI 4.4M, SI 6.0H or SI 8.0H battery inverters can interact to form a genuine 3-phase system from 5kW to 24kW.

Multicluster, 3-phase

Three SI 6.0H or SI 8.0H battery inverters per cluster for system outputs of up to 300kW (up to 36x Sunny Islands).

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