S-Rack Australia Pty Ltd is part of the German Nordwest Industrie Gruppe (NWI Group) which is part of the larger Zech Group. Based in Alexandria, NSW S-Rack offers economical, high-quality solar racking solutions with a high degree of pre-assembly to bring down transport and installation cost. We work with our customers from the very start of the project providing geotechnical surveys, optimized design and supply of certified racking systems according to Australian standards and site conditions as well as installation services.