Listed amongst the top 500 privately listed companies, and recognised as one of Australia’s fastest growing 100 companies in the Australian Financial Review Fast 100 list 2018, OSW is Australia’s largest Solar Distributor. Stocking everything from PV Panels, Inverters, Solar Storage options to racking, components and all electrical needs. Ensuring we are indeed the ONE STOP for all your solar needs. Sharing the dream of many Australian’s – to reduce the carbon footprint, drive sustainability and create savings. Our motto is “Be Clean - Be Green”. As one of the fastest growing wholesalers we have made great progress in this dream, receiving multiple awards and commendations. Most recently being awarded as Australia’s top PV supplier 2018 for customer choice, and distribution of modules and energy storage from one of Europe’s top Research companies-EuPD Research.