Burgenland, the land with more than 300 sunny days per year. Therefore, it is only natural to make use of the sun’s powerful energy. Our rooftop has just enough space to cover our entire hot-water needs with the help of solar energy....
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Burgenland, the land with more than 300 sunny days per year. Therefore, it is only natural to make use of the sun’s powerful energy.
Our rooftop has just enough space to cover our entire hot-water needs with the help of solar energy.