ContaCt - Soltecture GmbH

26 | 27 SULFURCELL MODULESWEIGHT-OPTIMIZED SOLAR POWER SYSTEMSFOR COMMERCIAL FLAT ROOFSWind protectionBallastFoilStructure of a commercial factory roofwith a superimposed solar power systemIt is often not possible to install conventional solar powersystems on large-scale flat roofs because the solar powersystems weigh too much or there are no suitable meansfor fixing them. Sulfurcell’s flat roof solution offers anintelligent response: the system is weight- and wind loadoptimizedand only has a load of 19 kg per m 2 (plus ballast).The particularly low-profile installation reduces the surfaceexposed to wind, while additional wind protection panelsreduce the suction even more, enabling the solar powersystem to be mounted without the need for fixings thatpenetrate the roof. The low-profile installation also mini -mizes shading from the modules, enabling the modulerows to be placed closely together. This thus enables aminimum output of 55 kW to be installed per 1000 m 2 ofsurface area.