SMA Sunny Boy 1.5 on-grid string inverter View larger

SMA Sunny Boy 3600TL-21 on-grid string inverter

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£ 1,279.65 tax incl.

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The same. Only better. The universally usable Sunny Boy.

It all remains the best: The new transformerless Sunny Boy is the ideal solution, especially for demanding
PV arrays and partly shaded plants. Version 20 of the successful Sunny Boy offers a further array of advantages.
It's more flexible in its range of applications, provides even more efficient yields, and it's easier to use.
The high DC voltage of 750 V proves to be a cost advantage, since fewer parallel strings are required.
In addition, the integrated grid management functions make the devices suitable for universal applications
and allow them to actively support the grid.


• Maximum efficiency of 97 %
• Multi-string technology in all power classes
• Cost saving due to fewer parallel strings
• Shade management with OptiTrac Global Peak

• Maximum DC input voltage of 750 V
• Integrated grid management functions and reactive power provision

• Without fan
• Easier wall mounting
• SUNCLIX DC plug-in system
• Fast connection, no tools required

• Simple country configuration
• Bluetooth® technology as standard


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SMA Sunny Boy 3600TL-21 on-grid string inverter

SMA Sunny Boy 3600TL-21 on-grid string inverter

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