SolarWorld From raw materials to turn-key solar power plants, SolarWorld offers products of the very highest quality.
SOLARWATT We are a manufacturer of mono- and polycrystalline solar modules and we offer the construction of turnkey solar power plants.
Upsolar We design, create and produce high quality solar modules through our first-class manufacturing partners.
SOLON We are a leading supplier of photovoltaic systems and solar modules ranging from roof systems to full-scale power plants.
Wolf We are a leading supplier of heating and air handling technology. We manufacture boilers, air handling systems and solar thermal systems.
GILDEMEISTER energy solutions We focus our activities on the three business divisions of SunCarrier, energy storage and components.
Arnold Jäger Holding GmbH We supply high-quality components and subsystems of rubber, plastic and metal.