Sma Solar Technology Ag

Sma Solar Technologie Ag

Sma Technology Ag

Andreas Donth

Bernd Engel

Sven Bremicker

Matthias Victor

Johannes Häde

Alexander Benn

Joachim Ralf Laschinski

Bernd Gebert

Jens Dittmar

Stefan Domagala

Ralf Andrae

Thorsten Hobein

Swetlana Lisitschew

Gundolf Mueller

Yasar Nafiz

Klaus Kube

Manfred Dach

Nafiz Yasar

The disclosure relates to an inverter having a first housing module, a second housing module, removably connected to the first housing module, and power-electronic components in both housing modules, wherein a cooling air channel, opening in the surroundings of the inverter, is delimited in the circumferential direction partially by the first housing module and partially by the second housing module. The first housing module is configured to mount to an external structure and the second housing module is configured to mount to the first housing module. The cooling air channel extends at a distance to a mounting plane of the inverter defined by the first housing module opposite the external structure.

Inverter having two-part housing

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

Anti-theft device for an inverter assembly including an inverter having a housing with a rear panel, a mounting plate to which the inverter is attached and a locking pin connected at one end to the mounting plate and extending through a hole in the rear panel of the inverter housing when the inverter is in a mounted position, wherein the locking pin includes an opening at the other end through which a U-lock can be inserted.

Anti-theft device for inverters

The subject matter of the invention is an inverter (), comprising a casing () as well as at least one casing cover (), said casing cover () being mechanically engaged with a safety plug (), said safety plug () being in electrical connection with at least the one load-current circuit located on the DC side, the inverter being switched off or disconnected at least from the DC-side load-current circuit after removal of the safety plug from the casing ().

Inverter

A photovoltaic inverter with an inverter housing includes at least a first chamber and a second chamber separated by a wall. The first chamber has a higher Ingress Protection (IP) rating than the second chamber. The first chamber accommodates at least one electronic component part of the photovoltaic inverter. A surface of the wall facing the second chamber provides a plurality of fuse housings. Each of the fuse housings accommodates a fuse and being coupled to a plug connector electrically connected to the fuse. The plug connectors provide electrical connections to the first chamber.

Photovoltaic inverter

The invention is directed to an inverter including a casing () with at least two chambers (), the one chamber () comprising the display () of a communication unit, said display () being pivotally disposed in the chamber ().

Inverter comprising a casing

The invention relates to an inverter casing, said inverter casing comprising in the bottom at least one depression for receiving heat dissipating electric components, coils in particular.

Inverter casing

The subject matter of the invention is an inverter including a casing (), said casing () including at least two casing chambers () that are each closable through a separate cover ().

Growing community of inventors

Edermünde, Germany

Andreas Donth