Together with our product development partner Mubea, we have presented our new rollbond-based collector PRISMA PVT RBX to the public. The collector has already been thermally tested by the ISFH Hameln and initial results showed an overall solar efficiency of 80 %. Further trials and tests are currently underway at the Fraunhofer Institute for Solar Energy Systems ISE to implement additional product optimizations. We expect the product to be ready for series production by mid-2025.
In Paris, the prototype met with keen interest from installers and building services planning offices. Mubea engineers were on hand to answer numerous questions from visitors. Overall, the trade fair was characterized by lively interest in our storage technology. We expect this to result in a significant upturn in our business activities in France.
