Steel frames are the second most expensive part of the BOM for a module after solar cells. Image: Origami Solar. Solar frame producer Origami Solar has partnered with industrial manufacturing ...

The patent-pending steel frame is said to lower costs and improve module performance. The company says the frames are made of “green” recycled steel. Origami Solar was founded by Eric Hafter ...

US-based Origami Solar has overcome two key challenges to replace aluminum solar module frames with steel products. The company says it can offer improved performance and a compelling value ...