Reference Project Holiday Chalets Blankenburg

The high-quality holiday homes in the typical Simmental chalet style have it all: not only do the tenants and owners have a high-quality interior finish, but also a sustainable energy concept par excellence: 420 m3 of ice storage supply the heat pumps as a high-quality, flexible heat source.
heat pumps as a high-quality and flexible heat source. Hybrid modules on all 3 roofs provide solar heat and electricity.

Planning: B-Solartec AG, Abbühl Haustechnikplanung GmbH Wimmis

Realisation: B-Solartec AG

Overall system consisting of:
House A (2020): 48 PVT Solar Hybrid Modules Silverstar GG 250 integral (west roof).
Heat pump, hydraulics and control Bion Bauhaus AG

House B (2022): 96 PVT Solar hybrid collectors Silverstar SL-270 i (east and west roof)
Heat pump, hydraulics and control B-Solartec AG

House C (2019): 40 Meyer-Burger hybrid modules; HP Bion Bauhaus AG

Shared ice storage with approx. 20 pipe bundles and 420 m3 water volume

The thermal energy is primarily available for regeneration of the ice storage and the electricity for the heat pump and household needs.

The modules are mounted in landscape format using the Integral system developed by PVT Solar AG. There is no frame, no hook and no protrusion to the complementary Eternit roof to get in the way. Installation is also very simple and quick.