The roots of the Ache Group and Ache Engineering GmbH lie in precision mechanical engineering with a traditional family business in Leun, central Hesse. In 1997 he founded the company Ache Engineering and has also been a publicly appointed and sworn expert for photovoltaic system technology for several years. In solar technology, the company's core competencies, electrical engineering, mechanical engineering and CAD system design, combine in a special way and so Ache Engineering GmbH, which was founded in 2007, is now a competent partner for the planning and implementation of efficient systems and self-sufficient PV systems with a focus on international ones Special renovations.