Origami Solar, developers of a patent-pending steel frame for solar modules that lowers cost, dramatically reduces carbon emissions, and improves module performance and value, has announced its Gen 2 steel module frame, with production samples ready for evaluation and certification testing. The company’s newly developed frame is lighter and provides enhanced structural performance compared to the first-generation prototype.
“Origami Solar steel module frames will help accelerate our energy independence, significantly reduce the solar industry’s carbon footprint, and enable unconstrained local-region panel production,” said Gregg Patterson, CEO of Origami Solar. “Our Gen 2 frames are lighter, stronger and ideally suited to provide superior support to the new large-format modules coming to market. In collaboration with steelmakers and precision roll formers, we have designed the Origami steel module frame to match the fit, form and function of industry-standard frames, making the transition from aluminum to steel seamless for module manufacturing and field installation.”
“We are excited to partner with Origami Solar to develop their innovative and revolutionary steel module frames,” said Thomas Welser of Welser Profile, a leading worldwide manufacturer of roll-formed steel products. “Our goal throughout this process has been to support Origami Solar to ensure that any solar panel producer will be able to rapidly integrate and scale these frames with virtually no changes to their production processes, in both the U.S. and Europe. Together with Origami Solar we have optimized the design and are working on further innovations that will address future industry needs.”
“Steel is an earth-abundant resource that can be manufactured on every continent, the use of which in trackers, racking, mounts, and tubes is already widely accepted by the solar industry,” said Mathew Arnold, CEO of Unimacts. “We are excited to collaborate with Origami Solar to rapidly facilitate the shift from imported aluminum to domestically made steel frames.”
Along with support for increased production of domestically produced recycled steel, Origami Solar frames will dramatically reduce production-related greenhouse gases by up to 93%, representing a reduction of 80 kg per module or 200 metric tons per MW, through the use of recycled, or “green” steel. With performance testing by third-party labs and module manufacturers nearing completion, Gen 2 production-ready frames are now available for evaluation testing by module makers and key partners across the solar value chain.
About Origami Solar
Origami Solar is the developer of an innovative steel solar panel frame that will transform the solar industry through reduced material and manufacturing cost, high-speed domestic production, and dramatically lower greenhouse gas emissions. By sourcing steel from an established regional industry ecosystem, solar module manufacturers can eliminate supply chain constraints, accelerate the transition to carbon-free energy, and level the global playing field for module production. In 2022, Origami Solar was awarded the grand prize in the U.S. Department of Energy’s American-Made Solar Prize competition, recognizing the disruptive value and market potential of a high-performance steel module frame.