RedEarth deal to see thousands of new Australian homes built with solar-battery systems
Battery storage manufacturer RedEarth has partnered with a major Australian housing developer to offer new-home buyers solar and solar/battery systems tailored to their needs from the get go – and with the opportunity to sell excess energy at optimized prices where the grid needs it most.
Report outlines rooftop solar and storage for 75% of Puerto Rico’s power, and at a lower cost
Distributed solar and storage should be the focus for $9.6 billion in FEMA funds allocated for Puerto Rico’s grid reconstruction, says a new report based on independent analysis.
Poland to add another 11 GW of PV over the next five years
The Eastern European country is expected to add around 2 GW per year over the next five years, according to Polish research institute Instytut Energetyki Odnawialnej. By the end of 2025, its cumulative installed PV capacity should reach 14.93 GW.
Holographic film to protect solar panels from overheating
Russian scientists have developed a holographic film based on prismatic concentrators that reduces the operating temperature of solar panels, including thermal-photovoltaic devices. They claim the patented, low-cost technique can even improve PV module efficiency in cloudy weather.
Canadian start-up wants to build gigafactory for vanadium flow batteries in China
The factory will be built by VRB Energy in the Hubei province, where it also wants to deploy a 100 MW solar park linked to a 100 MW/500 MWh vanadium flow battery.
Organic PV module with 12.36% efficiency
Chinese researchers have taken a quaternary approach to fabricate a module with an area of 19.34 cm2, a geometrical filling factor of 95.5%, and an efficiency of 12.36%.
Wacker reports slight revenue growth for polysilicon business
The German polysilicon manufacturer reported higher sales volumes and a better product mix for its polysilicon segment.
Overlooked supply chain enters Australia’s green hydrogen export mix
As the vision of Australia becoming a leading hydrogen exporter sharpens, questions about the best form in which to send our offering into the world arise. Just in the last fortnight, a Western Australia company has come out with a strong case for a new, largely overlooked form: compressed hydrogen. The ‘curve-ball’ has piqued the interest of many. “I think they’re really doing some very exciting work,” Scott Hamilton, from the Smart Energy Council, told pv magazine Australia.
Canadian Solar acquires German off-grid specialist
Berlin-based start-up Solarworx specializes in the supply of modular, off-grid, solar-plus-storage solutions.
Indian customs duty could drive up solar costs by 20%
PV installation costs in India are set to increase when a 40% customs duty goes into effect for solar modules from next year, along with a 25% duty on cells.
