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The twin brothers Nico and Simon Haussmann, who have been working in international trade for 20 years, have been enthusiastic tennis players since they were 3 years old - former team players in the Württemberg League for men under 30.
When the hall lighting at the local tennis club was to be converted to LED technology a few years ago, the brothers and the club's board of directors tackled the issue together.
It quickly became clear that the systems that had been on offer up to that point were too expensive and not powerful enough. Thanks to their business contacts and the fortunate circumstance that the tennis club itself had very capable and internationally recognized lighting engineers as members, the brothers were able to quickly present a solution that met the club's requirements. The result exceeded all expectations and was also the foundation stone for Sinus Electrics.
After countless discussions with clubs and club officials, the need to support volunteers became apparent. For this reason, the Haussmann brothers set up the office service. Sinus Solutions takes on the typical tasks of a club office and thereby significantly reduces the workload of the board. Due to this business expansion, the name was changed from Sinus Electrics to Sinus Solutions.

Learn more about us


The twin brothers Nico and Simon Haussmann, who have been successfully active in international trade for over 20 years, are passionate tennis players – since their childhood and former team players in the Württemberg League for Men 30.

When their local tennis club was due to convert the hall lighting to LED technology, the brothers tackled the issue together with the club's board of directors. It quickly became clear that the systems available on the market at the time were either too expensive or not powerful enough. Thanks to their extensive trade contacts and the fortunate fact that the club had very capable, internationally recognized lighting engineers as members, the brothers managed to find a tailor-made solution that met the club's requirements. The result exceeded all expectations and at the same time laid the foundation for Sinus Electrics.

Through numerous discussions with other clubs and those responsible, it soon became clear that there was a considerable need to provide greater support for volunteers in the clubs. For this reason, the Haussmann brothers founded the branch service, in which Sinus Solutions takes over the typical tasks of a club office and thus noticeably relieves the board of directors. This business expansion led to the renaming of the company from Sinus Electrics to Sinus Solutions to reflect the expanded range of services.

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