Sunny Island 4.4M

Sunny Island 4.4M – this is an independent review for Sunny Island 4.4M we have compiled for your reference. Feel free to add your comments or experiences at the bottom of the page.

The Sunny Island 4.4M is the perfect product solution for stand-alone and grid-connected systems with a power output range of 2 to 13 kW.

Key features:

High efficiency, Intelligent battery management for maximum battery life, Charge level calculation, Extreme overload capability, OptiCool™ active temperature management system, 5-year warranty.

Flexible

The Sunny Island offers flexibility in terms of combination with other equipment, which means that the system can be configured precisely to meet the applicable power requirements.

• Choice of battery: The Sunny Island is compatible with many well-known brands of lithium-ion battery and all lead-acid batteries.
• For new and existing PV systems
• Can be retrofitted for single- and three-phase systems

Intelligent

In the SMA Smart Home, the Sunny Home Manager, with the Sunny Island, takes control of intelligent management between the PV system, appliances and storage systems as well as regulates all energy flows.

• Comprehensive visualization in the Sunny Portal
• Forecast-based charging
• Simple planning by using planning guidelines and Sunny Desig

Robust

The Sunny Island is impervious to fine desert sand, high humidity in rainforests and salty mist in coastal regions as well as significant temperature fluctuations. It runs reliably under the most extreme conditions—without compromising its efficiency.

• Outdoor installation possible thanks to IP 54
• Wide temperature range
• Can switch any appliance on