The core activity of Texep AG is the development and provision of solutions for renewable energy, particularly in the field of photovoltaics and water desalination. Specifically, this includes the manufacture and distribution of: photovoltaic systems (X-Curve Solar System, Custom Solar Solutions, Sunstyle Solar Roof), energy storage systems (X-Charge), and water desalination plants (Aquaviva Water Desalination). The company thus provides comprehensive solutions for the generation and storage of renewable energy as well as the provision of clean drinking water.