OSW

OSW (One Stop Warehouse) is one of the fastest-growing solar distributors worldwide, with headquarters in Australia and operations across multiple continents. For over a decade, we’ve been helping installers, EPCs, and partners accelerate the clean energy transition by providing high-quality solar panels, inverters, batteries, and innovative energy solutions.

We are more than a distributor—we are a partner in building a sustainable future. With a global supply chain, strong manufacturer relationships, and a customer-first approach, OSW is trusted by thousands of solar professionals around the world.