SMA Solar Technology AG is a global leader in the development, production and sales of PV inverters and, as an energy management group, offers innovative key technologies for future power supply structures. SMA is represented in all important photovoltaics markets in 19 countries on four continents. The company has a staff of over 5 500 and reached a sales volume of EUR 1.7 billion in 2011.
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Sunny Boy Inverters: It all remains the best: the new transformerless Sunny Boy is the ideal solution, especially for demanding PV arrays and partly shaded plants. Version 21 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.