About
Founded in 1994, Bio-Solar-Haus Becher GmbH is a private headquartered in St. Alban, Germany specializing in Solar.
Bio-Solar-Haus Becher GmbH develops and implements the patented house-within-house principle for residential construction. The approach combines natural materials, radiant wall and ceiling heating powered by photovoltaics and solar thermal systems, and natural indoor climate control without mechanical ventilation. The company has operated a model home and consultation center (Sonnenpark St. Alban) for over 30 years, offering test-living experiences. Their system integrates water-guided pellet or wood stoves, central hygiene storage tanks, and diffusion-open building design. The company also provides planning support, handcraft partnerships, and installation services nationwide.
Headquarters
St. Alban, Germany
Founded
1994
Company Type
Private