VoltStorage advances its iron-salt battery technology
German flow battery firm VoltStorage says its next stage of technology development will deliver 20-fold increase in performance.
The Hydrogen Stream: New way to make hydrogen, fertilizer from ammonia
German researchers have developed a new way to liberate hydrogen from ammonia, while a new MIT study shows the need for stringent emissions regulations on ammonia combustion for maritime mobility.
Israel’s N2OFF enters solar business
Agri-food tech specialist N2OFF says it has entered the PV business by lending €375,000 ($407,000) to Israeli PV developer Solterra Renewable Energy. The loan is part of a larger €500,000 agreement, with the remaining €125,000 to come from other parties.
Germany concludes rooftop PV tender with average price of €0.0894/kWh
The German authorities have reviewed 363 MW of bids to select 2559 MW of projects in the nation’s latest rooftop PV tender. The final prices ranged from €0.0795 ($0.0864)/kWh to €0.1019/kWh.
Germany’s solar market faces price wars, consolidation
A series of inquiries to residential PV installers has revealed a tough consolidation phase in Germany’s solar installation market. With an increasing number of installers offering solar arrays at very low prices, competition is intensifying as companies vie for fewer orders.
German startup offers self-adhesive film for glare-free PV modules
Germany-based Phytonics has developed a self-adhesive film with microstructures to reduce glare on PV modules. It is available in sheets and rolls for new and existing PV systems.
Germany’s balcony PV installations hit 200 MW in H1
Germany’s Federal Network Agency (Bundesnetzagentur) says 220,000 balcony PV systems were installed in the country in the first half of the year, reaching 200 MW.
Organic solar cell based on PEDOT:PSS hole transport layer achieves 17.1% efficiency
A team of researchers in Germany has fabricated a non-fullerene acceptor-based organic photovoltaic cell featuring a bilayer solution-processed hole transporting layer. It recorded a power conversion efficiency of 17.1% and maintained 93% of its initial efficiency after 1,800 hours under continuous solar cell operation at 60 C.
German authorities arrest Solar Fabrik CEO
The German police have arrested Christian L, the CEO of German solar manufacturer Solar Fabrik, in relation to an investigation by the Würzburg public prosecutor over alleged customs violations by PV wholesaler ESC Verwaltungs GmbH & Co.KG during the minimum import price period for Chinese solar modules.
Germany deployed 7.55 GW of solar in H1
Germany installed more than 1.13 GW of new PV systems in June alone. Its cumulative installed PV capacity hit 90.2 GW at the end of the first half of this year.
