Oxford Photovoltaics Limited (Oxford PV) was founded in 2010 as a spin-out from the University of Oxford to commercialize a new technology for thin-film solar cells. It was amongst the first in the world to recognize the potential of perovskites to act as a low-cost, highly efficient solar cell absorber material to convert sunlight into electricity.

Oxford PV is developing and commercializing thin-film perovskite solar cells, which can be printed directly onto silicon solar cells, CIGS solar cells or glass. Pioneering work developing perovskite thin-film solar cells has delivered a route to boosting the efficiency of current commercial cells; using a high efficiency coating in a multi-junction or “tandem” cell architecture. In addition, printing perovskites directly onto glass has led to a semi-transparent coating ideal for BIPV applications and, once integrated into the glazing units of a building, the technology is capable of providing a significant percentage of the building’s electrical energy requirements directly from sunlight.

By employing well known and well understood printing processes, focused on inexpensive and abundant raw materials, Oxford PV has developed a highly cost effective technology.

The company has exclusively licensed the rapidly growing portfolio of fundamental intellectual property developed by its academic team.

Oxford PV has acquired the former thin-film production site of Bosch Solar in Germany, to establish a fab with pilot-scale capacity for perovskite wafers. To that end, the Company also received funding of €15 million form the European Investment Bank (EIB), to support the commercialization of its perovskite-on-silicon tandem solar cell technology. In June 2018, Oxford PV reported a new perovskite tandem solar cell record, certified by Fraunhofer ISE at a conversion efficiency of 27.3%. Oxford PV’s latest record for a 1 cm2 perovskite-silicon tandem solar, reportedly exceeds the former 26.7% efficiency world record for a single-junction silicon solar cell.



Company Address: 
Unit 7-8 Oxford Industrial Park Mead Road
Oxford
OX5 1QU
United Kingdom

The latest Oxford PV news:

When will perovskite solar panels hit the market?

Perovskite solar panels have been under intensive R&D, and it seems as if commercial production is right around the corner. Some pilot-scale production lines are already functional, and companies are now ramping up production of perovskite panels, using various technologies.

Perovskite consumer solar panel market poll results (September 2021)

UK-based Oxford PV, for example, recently announced that it has completed the build-out of its 100 MW manufacturing site in Germany, and it is on track to start full production in 2022. China's Microquanta Semiconductor perovskite panel factory is reportedly also nearing production (which should have started late 2020, but updates have not been available since), and another China-based company, GCL, has raised around $15 million USD to expand its pilot-scale production factory to mass production (100 MW).

Oxford PV explains the benefits of pairing perovskites with silicon

Scientists from Oxford PV have recently published a study describing how pairing metal halide perovskites with conventional silicon leads to a more powerful solar cell that overcomes the 26% practical efficiency limit of using silicon cells alone.

“We identified perovskites as the perfect partner for a tandem system with silicon,” commented author Laura Miranda Pérez.

Meyer Burger still developing new perovskite solar technologies and is looking for more collaboration projects

Solar panel developer and producer Meyer Burger says it is pursuing new research projects on the industrialization of perovskite solar cells. The company is aiming to partner with research institutes worldwide for perovskite technologies.

Solar panels, Meyer Burger

Meyer Burger also updated that an "extensive industrial research project" is already underway with the Fraunhofer Institute in Germany.

Meyer Burger is considering legal options to enforce its rights after Oxford PV announces unilateral termination of the collaboration

Earlier this month, Oxford PV announced the completion of the build-out of its manufacturing site in Brandenburg an der Havel, Germany. Oxford PV concluded that announcement by saying that "With the achievement of this factory milestone, Oxford PV has terminated its exclusive relationship with Meyer Burger".

Meyer Burger Technology was informed of the termination of partnership (in place since 2019) through the press release (as well as a letter from Oxford Photovoltaics). In view of the unexpected announcement of termination by Oxford PV, Meyer Burger is reportedly considering legal options to enforce its rights.

Oxford PV completes build-out of its Brandenburg factory

Oxford PV has announced that it has completed the build-out of its manufacturing site in Brandenburg an der Havel, Germany.

Oxford PV completes build-out of new factory image

The site houses the world’s first volume manufacturing line for Oxford PV’s innovative perovskite-on-silicon tandem solar cells with an annual target manufacturing capacity of 100 MW. Oxford PV expects the line to start full production in 2022.

Tags: