US startup unveils non-flammable batteries for EVs, storage
Alsym will produce its new batteries – made of readily available materials, without lithium or cobalt – for electric vehicles, stationary storage, and marine applications.
EV battery can reach 98% charge in less than 10 minutes
Enovix has shown that its US-made silicon anode lithium-ion batteries can charge from 0% to 80% in just five minutes.
Servotech tests solar monitoring device along with PV Port in Germany
Servotech has successfully tested ComPort solar monitoring device with the portable PV system PV Port at the EUREF-Campus in Berlin, Germany. This first-of-its-kind instrument can integrate with any off-grid and hybrid inverter and empower users to get the most out of their solar systems.
Ornate Solar commissions made-in-India, roof-integrated solar system
Ornate Solar’s engineering team designed, engineered and manufactured the new 530 kWp InRoof solar system in India. It serves as the primary roof over Pangaea Natural Stone’s factory in Rajasthan, covering a total area of 35,000 square feet.
Solar panels based on biosourced materials
French solar energy institute INES has developed new PV modules with thermoplastics and natural fibers sourced in Europe, such as flax and basalt. The scientists aim to reduce the environmental footprint and weight of solar panels, while improving recycling.
Hydrogen combustion tech for residential water heaters
Japan’s Rinnai has unveiled what it claims is the world’s first 100% hydrogen combustion technology for residential water heaters. It is currently using the hydrogen water heater in demonstration projects in Australia, prior to commercialization.
Used Audi e-tron batteries to power rickshaws in India
Battery startup Nunam is working with German carmaker Audi AG and the Audi Environmental Foundation to roll out electric rickshaws powered by used Audi e-tron used batteries. It expects to launch the e-rickshaws in India at some point early next year.
High-wattage solar modules increase risk of thermal runaway
Longi Solar outlines its high-temperature mitigation logic in designing the lower current, high-wattage Hi-MO5 solar panel series.
Solar-powered offgrid residential unit from Japan
Japan’s Arth has designed an autonomous habitation module that produces water in places without energy and water infrastructure. The company said the residential unit could also be used as an emergency evacuation site.
Photovoltaic water heater from Italy
Italian solar panel manufacturer Sunerg has developed an integrated photovoltaic water heater solution based on two resistances. The system relies on a maximum power point tracking (MPPT) controller and can work with a PV module with a power output of up to 450 W.
