Varta launches Varta.wall DC high-voltage battery
Varta says it now expects high demand for its Varta.wall DC high-voltage battery. It initially presented the product at Intersolar 2022, but has struggled with its market introduction.
The Hydrogen Stream: Linde invests in blue hydrogen facility in Canada
Linde has signed a long-term deal to supply clean hydrogen in Alberta, Canada, while Hyundai Motor and Pertamina have agreed to jointly develop Indonesia’s hydrogen ecosystem.
New coating prevents plant growth on underwater solar cells
The US Navy has funded Danish research on preventing biofouling while maintaining visible light transmission on underwater solar cells. The top solution uses ultra-low concentrations of nano-sized, seawater-soluble pigments. Power generation stayed close to 100% after 13 weeks underwater.
New residential storage system from Germany with 12,000 charging cycles
German manufacturer EKD says its new Ampere.StoragePro E3 battery uses lithium-iron phosphate cells and can be cascaded to reach up to 231 kWh.
Lightweight mobility with vehicle-integrated photovoltaics
A European consortium of commercial and research groups is developing lighter weight, solar-powered, cost-conscious, three and four-wheel prototype vehicles for passengers and cargo. The $13.4 million project aims for a platform that has standardized components, including the battery, powertrain, and solar PV parts, as well as support for end-of-life, maintenance, and refurbishment.
EUPD Research expects 11 GWh of home storage to be added in Europe in 2024
According to the Bonn-based analysts, the momentum for home battery storage systems with a capacity of up to 20 kWh is driven by emerging markets such as Poland and Hungary. In Germany, however, they expect a 5% drop in new installations compared to the previous year.
UK analyst finds incentives, education key to flexible EV tariff adoption
As a new phase of government-backed flexibility tariff trials gets underway in the United Kingdom, LCP delta analyst Shaz Shamim tells pv magazine how phase-one research revealed consumers can be convinced to hand over control when cost savings are combined with better understanding.
Giga Storage, TenneT to optimize use of grid capacity
Under the first-ever time-limited contract in the Netherlands, Giga Storage will have the right to take electricity from the grid or feed it back in from its 300 MW/1,200 MWh Leopard project at least 85% of the time.
New process to recover silver from end-of-life solar cells achieves 98% efficiency
Scientists have used hydrometallurgical and electrochemical processes to recover pure silver from solar cells. The proposed technique also utilizes a method known as electrodeposition-redox replacement, which reportedly increases the silver recovery rate.
Helexia secures €60 million to expand solar projects in multiple countries
Helexia, a solar rooftop and PV carport specialist, has announced the completion of a €60 million ($67.1 million) incremental financing facility. The funds will support a portfolio of 290 solar rooftop and carport projects in Belgium, France, Hungary, Italy, Portugal and Spain.
