We thank our 2022 sponsors!

EERA-PV is one of the joint programs of the European Energy Research Alliance (EERA) focusing on photovoltaic solar energy. EERA-PV's objective is to accelerate the development of photovoltaic solar energy in order to help reach the European climate goals via joint programming, sharing of infrastructures, and alignment of activities by the key PV research institutes in Europe.

WAVELABS supports the shift to a 100% renewable energy economy with our LED solar simulators. Our products help to drive quality, efficiency, and cost reduction of solar electricity. WAVELABS’ product portfolio ranges from solar simulators for R&D to mass production of solar cells and modules. Today, about 30% of worldwide cell production is accomplished using WAVELABS LED solar simulators.

VON ARDENNE develops and manufactures industrial equipment for vacuum coatings on materials such as glass, silicon wafers, metal strip and polymer films. These nanometer to micrometer-thin coatings give surfaces new functional properties. The major international manufacturers of crystalline and thin-film solar modules use our highly productive equipment for their production. We are also cooperating closely with them to develop the next generation of modules that will be even more efficient.

SINGULUS TECHNOLOGIES develops and assembles innovative machines and systems for efficient and resource-saving production processes, which are used worldwide in the Photovoltaics, Semiconductor, Medical Technology, Packaging, Glass & Automotive as well as Battery & Hydrogen markets. The company’s core competencies include various processes of coating technology, surface treatment as well as wet-chemical and thermal production processes. SINGULUS TECHNOLOGIES regards sustainability as an opportunity to position itself with innovative products that follow this spirit.

Having been founded in 1976 as a manufacturer of inert gas glovebox systems, MBRAUN has been expanding its operations into thermal treatment solutions, PVD, spin and slot-die coating, operator safety, automated material handling and offers a wide portfolio from standard R&D to entirely bespoke pilot project systems. MBRAUN offers patented solutions which have been specially designed for the separation of perovskites. The unique evaporation tool with low temperature sources, temperature-controlled chambers surfaces and defined “shift” of operating regime allow a controlled process.


h.a.l.m. elektronik delivers high-end class A+A+A+ solar simulators for the IV-measurement of all types of solar cells and solar modules. In addition to visual inspection and other advanced analysis, our main focus is the exact measurement of the electrical characteristic of photovoltaic specimen. The three technical components xenon flasher, curve tracer, and a very flexible software are the key to our precision. Their combination makes the h.a.l.m. technologies high-end which is acknowledged worldwide.


QYB Quantum Yield Berlin GmbH is a spin-out company of the Helmholtz-Zentrum Berlin. Our mission is making absolute luminescence analysis of semiconductors easily accessible to everyone. With the LuQY Pro, we have launched the most versatile, powerful yet easy-to-use absolute luminescence analysis system on the market. The system focuses on opto-electronic device optimization (LEDs, solar cells) and provides direct access to the implied Voc of your sample - a critical quality criterion - even before completing the whole device.