Via KurzweilAI.net — This sounds like good news. I’m looking forward to lower cost solar options to hit the market. There’s a lot of news in the space, but not much has translated to the real world. The general public will eventually tire of hearing about the latest and greatest solar ” breakthrough” (and I know I’m as guilty as anyone on that front) without seeing anything tangible. People can only be told the turn at the corner is coming soon so many times.
Thin-Film Solar with High Efficiency Technology Review, Nov. 19, 2009
Solar cells made from cheap nanocrystal-based inks have the potential to be as efficient as the conventional inorganic cells currently used in solar panels, but can be printed less expensively, says Solexant, which expects to sell modules for $1 per watt, with efficiencies above 10 percent.