Voltara, based in Germany and Switzerland, develops smart energy systems for private homes. Voltara Home integrates solar panels, solar battery storage, heat pumps, wall boxes and the grid into a single system. The focus is on regional tradespeople who use Voltara to offer their end customers a comprehensive package. Voltara is committed to European value creation with a single-source guarantee. Founded by Carl Krass and Janis Legler, in partnership with the Centrotec Group.