Sma Solar Technology Ag

Thorsten Hobein

Bernd Gebert

Andreas Donth

Lars Bethke

The invention relates to an inverter with an enclosure that includes a removable hand plug which, when inserted inside the enclosure, shares an electrical connection with the inverter. The hand plug includes a fan configured to cool at least a portion of the inverter enclosure.

Inverter with enclosure

An inverter () for supplying electric energy from a DC source to an AC grid includes a housing () in which electrical and electronic components () are accommodated. A cooling air channel () with cooling fins () arranged along its longitudinal axis runs across the back of the housing () in the middle. Sockets () for large electrical components () that are closed in on at least three sides by the metal outer walls (-) of the housing () are provide on both sides of the cooling air channel () in the housing ().

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Fuldatal, Germany

Thorsten Hobein