LONDON – Heliatek has begun building its first
production facility for organic solar cells with support from FHR Anlagenbau
GmbH, a vendor of vacuum process technology tools.
Heliatek GmbH (Dresden, Germany) is planning to be
the world's first manufacturer of organic, oligomer-based solar cells. FHR has
developed a foil coating system to allow a production line for organic solar
cells that requires a small footprint. The company is planning to make flexible
photovoltaic modules on that weigh 500 grams per square meter, instead of
today's customary 20-kg per square meter for silicon-based solar cells.
Heliatek and FHR plan to have the manufacturing
facility set up by mid 2011 and the first solar cells to be produced with the foil
coating system are expected to be available at the start of 2012.
"Organic photovoltaic is a new business area for
FHR and our roll-to-roll systems," said Reinhard Fendler, managing
director of FHR, in a statement issued by Heliatek.
The manufacturing facility is being built in
Dresden, close to the A4 highway and only 15 minutes from the airport. With a
floor space of about 1,700 square meters, it provides space for offices, production
as well as research.
Formed in 2006 as a spin-off from the Universities
of Dresden and Ulm, Heliatek develops organic solar cells from small molecule
organic dyes that are chemically synthesized from hydrocarbons. The company
raised $27 million late in 2009 to fund its manufacturing plans.
Lab numbers are :
2009 : 6.1%
April 2010 : 7.7% and they claim to target 10+%
No products until 2012, so still lab-level tech, but those numbers/trends are quite good.
Of course, they are not the only roll-roll Solar PV solution, and lifetimes/degradations are only hinted at.
10% is low compared to the claim posted in another article.
I am wondering whether SunPower's claim is true or not. Any comment?
David Patterson, known for his pioneering research that led to RAID, clusters and more, is part of a team at UC Berkeley that recently made its RISC-V processor architecture an open source hardware offering. We talk with Patterson and one of his colleagues behind the effort about the opportunities they see, what new kinds of designs they hope to enable and what it means for today’s commercial processor giants such as Intel, ARM and Imagination Technologies.