Image impressions - Solar panels and photovoltaics
Smart people, a wealth of knowledge, and the spirit of innovation – that’s what we’ve been about for more than 25 years.
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TNC is Solarprofi® of Swissolar

Solarprofis are qualified professionals who advise and assist in the realization of solar power plants. Solarprofi-companies are examined to training and practical experience by Swissolar, the Swiss trade association for solar energy. The quality lable "Die Solarprofis" is also supported by EnergieSchweiz.