DMEGC releases 22.9%-efficient lightweight bifacial TOPCon solar panels for limited roof space
DMEGC Solar says its new solar panels weigh only 15.3 kg and have a power output of up to 270 W. The new products combine a double-glass design with TOPCon cell technology.
Fraunhofer ISE, EDF developing AI-based heat pump controller
The Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) and EDF are leading an international consortium developing AI-driven heat pumps that adapt to environmental conditions and learn from changing circumstances.
German institutes unveil facade with PV, weather protection, thermal insulation
The Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) and the Fraunhofer Institute for Environmental, Safety and Energy Technology (Fraunhofer UMSICHT) say their new facade combines PV modules, weather protection, and thermal insulation. It eliminates the need for a substructure and uses insulation made from sustainable raw materials.
Innovation or scam? Epeu Next Level presents hydrogen-plasma heating system
Epeu Next Level unveiled a hydrogen-plasma heating system at a recent event in Germany, its home market. It claims the system can easily replace gas boilers in apartment buildings, but it has failed to explain why it apparently contradicts the first law of thermodynamics.
Moving energy via batteries on railways
SunTrain is hoping to ship renewable energy via battery-powered trains, charged from solar and wind, using rail networks.
UK solar industry must transition to circular economy, says NICER
The National Interdisciplinary Circular Economy Research (NICER) program says in a new report that the UK solar industry could generate 1.2 million tons of waste by 2050. It calls for circular economy measures to meet net-zero and solar deployment targets.
TU Delft scientists integrate power electronics for MPPT in solar modules
A research team in the Netherlands investigated how copper planar air-core inductors can yield the required inductor properties to support sub-module power conversion in PV modules. The scientists claim that implementing MPPT at the sub-module level can increase the panel’s tolerance to shade.
Dualsun presents heat pump-compatible residential PVT panel
The French manufacturer said its PVT module features a PV module efficiency of up to 21.8% and a thermal output ranging from 459 W/m2.
Australian university testing 20 kW agrivoltaic system on vineyard
Australian renewables company Greenwood has installed 48 solar panels at the University of Melbourne’s Dookie Campus vineyard to aid research on how agrivoltaics affect crop yields.
EV charging microgrid project powered by lead batteries
The developers of the first-of-its-kind lead battery-powered EV charging station, currently located in Missouri, say they plan to roll it out across the US.
