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Our philosophy "Smart connections." means to us, bringing together the wishes of our customers with the specialist knowledge of the KOSTAL Group. This means that our PV inverters are continuously further developed to suit the market. Today, both 1 and 3-phase PV inverters in the performance categories 3-20 kW, as well as a storage system are part of our inverter portfolio of the PIKO brand.


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"Smart connections." – our philosophy

Smart connections. party - Music connects
We are making our philosophy come alive and be experienceable for everyone with a variety of promotions. For example, at our "Smart connections." party in the context of Intersolar 2014. See for yourself!


Thessaloniki, Greece, 16.04.2015
Five successful years in Greece

Freiburg, Germany, 02.04.2015
KOSTAL Solar Electric founds new subsidiary in Turkey

Product highlight

PIKO Plan 2.0
With the new PIKO Plan 2.0, KOSTAL Solar Electric has developed a software to replace the existing PIKO Plan program based on Excel and simplify the laying out of inverters for installers with user-friendly handling. It is available now for download at no charge.