Nanosolar is shipping printed solar cells.
Tuesday, December 18, 2007
By Kevin Bullis
Thin-film solar panels that can be printed in high-throughput processes could make solar as cheap as electricity from the grid. Or at least that has long been the promise. But while the panels have shown quite a bit of promise in the lab, they've been very difficult to make reliably at a large scale. Indeed, there have been a series of delays from companies developing printed solar panels.
But now one company, San Jose, CA-based Nanosolar, has started to ship printed solar panels. (See "Large-Scale, Cheap Solar Electricity" for our earlier coverage of the company.) The first cells off the line will be used for a power plant in Germany. The company plans to deliver one megawatt's worth of solar panels for the plant.
It's still too early to tell whether the company can meet its goal of producing cells at $1 a watt, and the company isn't yet disclosing the technical specifications of the panels, except under a nondisclosure agreement. But the fact that the company is shipping a product to a paying customer is certainly a good sign.
The company is marking the occasion by auctioning off the second commercial solar panel to come off its line. You can bid on it here.
Comments
franquellim on 12/18/2007 at 7:50 PM
11
javs on 12/19/2007 at 2:36 PM
74
javs on 12/21/2007 at 4:00 PM
74
ccr@crichm.mv.com on 12/20/2007 at 3:09 PM
1
Not only will scaling up result in "power plants" supplying electricity from sunlight but also the same concepts becoming "household power" suppliers. Darkest Africa, the Amazon territories, and our own "back woods" will be able to become self-sufficient in their isolation.
Charlie Richmond
Peterborough, NH, USA
javs on 12/20/2007 at 7:49 PM
74