Up to 3 years needed to develop PV projects in Germany
Approvals and planning procedures for solar parks are a major bottleneck for the energy transition. pv magazine recently spoke with a project developer about constraints and opportunities in Germany, ahead of the pv magazine Roundtables on June 28.
Perovskite solar cells based on down-conversion materials
An international research group has assessed the potential of down-conversion materials to overcome the poor blue response of solar cells. They analyzed how such materials could be used to improve the performance of perovskite-based devices and found that certain advances might be achieved.
The Hydrogen Stream: Viritech, Pininfarina unveil world’s first ‘hydrogen hypercar’
Viritech and Pininfarina have announced plans to put a hydrogen-fueled car into limited production in 2023, while H2 Clipper said it aims to finish a prototype of its hydrogen-powered airship by 2025.
Novel floating PV system design from Norway
Norwegian scientists have tested a new floating PV system concept at a water reservoir in Sri Lanka. The system is made of composite beams to support the solar panels and high-density polyethylene (HDPE) pipes to provide buoyancy.
Debunking myths about PV system orientation, dimensioning
New research from LUT University shows that there is no single correct orientation for a PV installation.
Hinduja Group invests in UK second-life battery storage specialist
India’s Hinduja Group has invested GBP 15 million ($18.4 million) with four other investors in Connected Energy, a developer of energy storage systems based on second-life electric vehicle batteries.
Solar module for lightweight applications from France
French manufacturer 2CA has developed a 20%-efficient solar module that weighs four times less than a glass-glass module of the same size. It claims the frameless, self-supporting panel could be used for lightweight applications at military camps and other remote locations.
Automatically generated databases for perovskite, dye-sensitized solar cells
University of Cambridge scientists have created new databases for dye-sensitized and perovskite cells, respectively. They used the ChemDataExtractor text-mining toolkit to collect the data.
Italy installed 433 MW of solar in Q1
Italy installed 281 MW more solar in the first three months of the year than it did in the same period a year earlier. Its cumulative capacity surpassed 23 GW by the end of March.
Large-area graphene-perovskite solar modules with better temperature coefficient
An Italian-Greek research group has developed a large-area perovskite solar panel with graphene-doped electron transporting layers. With increasing temperatures, the module exhibits a smaller drop in open-circuit voltage than commercially available crystalline silicon panels.
