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Solarareal Rabenstein, single-family houses

Rittergutsweg | 09117 Chemnitz
Year of construction
2012 - 2017
CO2 savings in t / year
49 t
Collector area in m² (rounded)
954 m²
Storage size in kWh
20800 kWh
Storage tank size in m³
298 m³
Usable floor space in m²
2597 m²
Energy standard
KfW Efficiency House 70, EnEV 2009
Additional/post-heating
Natural gas, wood-burning stove
Building owner

Project description

The "country" active sun houses offer generous living space of approx. 150 m² for families on two levels. They include a large terrace, a carport for two cars, a garden shed and optional elegant larch wood cladding in country house style. The houses use solar thermal energy for heating and hot water, making them energy-independent. With a solar storage tank that stores the heat for several weeks, around 90 % of the energy requirement is covered by the sun, the rest can be supplemented by a wood-burning stove or pellet heating. The house is built using traditional solid construction methods with high-quality materials and ecological insulation. The Aktivsonnenhaus® also offers a flexible room layout and includes professional, turnkey construction at a guaranteed fixed price.

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