Rct Solutions Gmbh

Centrotherm Photovoltaics Ag

Jan Schoene

Adolf Muenzer

Andreas Teppe

Steffen Keller

Reinhold Schlosser

Peter Winter

Mathias Hein

Solar cell () having a dielectric coating arranged on a back side of the solar cell () which is at least partly covered by at least one planar contact (), a boundary line () of the at least one planar contact () having at least one recess (), and method for producing same.

Solar cell having a dielectric rear face coating and method for producing same

In a method for producing a solar cell, a layer stack of dielectric layers is applied to a back of a solar cell substrate and the layer stack is heated and is held at temperatures of at least 700&#xb0; C. during a time period of at least 5 minutes. The novel solar cell has a layer stack of dielectric layers on its back. At least one of the dielectric layers of the layer stack is densified so that its resistivity to firing-through of pastes with glass components is enhanced.

Solar cell having dielectric back reflective coating and method for the production thereof

Growing community of inventors

Reichenau, Germany

Jan Schoene