Mate that up to the: “High-Density Interconnect Technology”, one has something that is quick cheap and easy to lay down as a printed material. (IF) this Tandem cell, interconnect technology stack can be achieved on a mass manufacturing line, then accelerated testing of the drgradation rate of the cells to prove the capability of a cell that lasts 25 years like many of the crystalline solar PV cells used today, then America has a leg up on China in manufacturing prowess, panel reliability, longevity and price point.