Helios Solar Works manufactures high-performance monocrystalline solar modules for solar electric systems. Helios uses only high-quality components and an advanced, automated manufacturing platform to offer solar panels that deliver higher efficiencies, lower installation costs, and a smaller system footprint. Helios Solar Works is headquartered in Milwaukee, Wisconsin. To maximize quality, Helios manufactures their solar modules using materials sourced from regional and U.S. suppliers whenever possible.