Solartag also looks great on an alpine chalet in these stunning surroundings. The chalet is located in Kitzbühel, where a Solartag system supplies ample green electricity for the operation of the house, heat pumps, electric car, and air conditioning.
The chalet is built from wood — and as we know, wood is created by solar energy. Additionally, CO₂ is stored in the living materials like timber. Combined with smart energy solutions, geothermal systems, heat pumps, and large home batteries, Solartag — which harvests green electricity from the sun — gives the house an extremely high level of energy self-sufficiency. A win-win for both operational efficiency and carbon footprint.
The CO₂-neutral facts are: In late afternoon in April, the Solartag produces 10.2 kW per hour, and the total daily production exceeds 100 kWh. The battery is fully charged by the sun, only 1.2 kWh is used for operation, and the surplus is sold back to the grid.
The house was recently listed for sale at €14.5 million, in case anyone is interested.
Anders Holtze Kjaer, CEO of Vertice Montis GmbH, states:
“Thanks to Solartag for a great collaboration – clearly the best product on the market. Almost the entire 250 m² roof is covered with solar panels, and you can’t even tell – it looks just like a normal roof, which was exactly why we chose this product.
The roof was installed by local craftsmen and connected by the local electrician – everything ran smoothly and is now 100% integrated with our Austrian Loxone smart electrical system. The house is heated and cooled via four deep geothermal boreholes reaching down to 120 meters. As a result, we are nearly completely self-sufficient in everything except water.”