SMA Sunny Island Charger 50

AC and DC coupling are calibrated to each other.

The Sunny Island Charger 50 developed by SMA can be used universally for 12, 24, and 48 V.

Its broad DC input voltage range makes sensible system configuration possible for almost all PV modules.

Thanks to the integrated MPP tracking, the charger guarantees an energy yield that is 15 - 30 % higher than that of conventional shunt and serial charge controllers.

What is special about charge controllers in this power range is the high protection, the fanless operation, and the broad temperature range, which makes it possible to use them even in harsh ambient conditions.

The straight forward installation and the automatic customization of the controller settings by Sunny Island, make its commissioning very simple. Integrated in Sunny Island's battery management, the battery is always optimally charged.