The Sunny Boy is the ideal solution, especially for demanding PV arrays and partially shaded systems. Enjoy proven technology combined with intelligent ideas. Cutting-edge technology that sets the standard. Concepts you can count on. Details that are simply superior.
With direct data exchange with Sunny Places and Sunny Portal
One of the greatest advantages of Webconnect is that data is transmitted directly from the inverter to Sunny Places and Sunny Portal - without the need for additional SMA devices.
thanks to its 750 V DC input voltage
Electrifying detail: Thanks to the higher, 750 volt maximum DC input voltage, often times one less module string is needed because more modules can be switched on in a series.
thanks to multi-string technology
Greater flexibility in planning, implementing and solar harvest: The advantages of multi-string technology in the new transformerless Sunny Boy are also available in the 3 kW model.
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thanks to innovativ mounting concept
The wall mount has also been redesigned, and now allows you to attach the inverter easily by inserting it from above.
thanks to integrated grid management
Intelligent controls offer advantages in every situation: Thanks to its integrated grid management functions, the new Sunny Boy with Reactive Power Control offers universal deployment options and contributes to grid support.
thanks to international graphics characters
The user-friendly graphic display speaks a clear language: The dot matrix display can perfectly present any letter or symbol.
thanks to fanless operation
Sounds good: The new transformerless Sunny Boy works so efficiently that its cooling concept no longer requires the usual fan.