“The Swabian sense of acquisition, combined with persistent diligence and the ability to bite into a problem, tackle it from all sides, the urge to tinker, the tradition of precision engineering, the Pietist commitment to reliability have predestined the Swabian as an inventor and entrepreneur. "    
... after Thaddäus Troll (Swabian dialect poet)

relatio || Swabian - innovative - committed

As a medium-sized company, relatio operates successfully in technology markets. Since our foundation in 2000, we have been looking for solutions and products for the efficient generation and use of energy for industry, trade and the public sector. Until 2012, we were significantly involved in the construction of the largest solar parks in Europe, but we also realized many roof systems from renowned companies. We have been developing, importing and manufacturing LED products for municipal, industrial and commercial areas since 2012 and offer the right solution for all professional lighting applications. 


Our projects


LED solutions

Efficient lighting with instaLED for industry, trade and municipalities! High-tech for the tough everyday work in the commercial area.


Light manufactory

Individual production of lighting solutions according to your requirements. From simple special sizes to lighting design.



instaSOL photovoltaic systems designed for self-generation for industrial applications. With and without storage.



On request, you can of course not only get products from us, but the complete solution from us or our partners.

Our manufacturing

Despite our Swabian origin, we rely on production at three locations in Shenzhen - the center of the electronics industry in China. Not only the relevant know-how is available here, but also all raw materials in the immediate vicinity. Nevertheless, we are proud of our Swabian roots - these stand for thoroughness, ingenuity and efficiency of the Swabian. The high quality standards we set for ourselves distinguish our solutions and products. True to the Swabian motto: "economical - inexpensive - good"


Laboratory / quality assurance




Final assembly


Burn-in / final inspection