EU-Solar Kereskedelmi és Szolgáltató Nyrt. engages in the design, monitoring, and implementation of solar systems. It operates through the following segments: Residential, Wholesale, and Education. The Residential segment offers installation works. The Wholesale segment trades equipment and components. The Education segment provides training courses. The company was founded by András Balázs Petreand in 2012 and is headquartered in Pécs, Hungary.