New floating PV mounting structure from Austria
The floater consists of a structure made of HDPE plastic which is claimed to withstand waves of up to 3m and currents of up to 2m/s. According to the manufacturer — Austrian tech company SolOcean — the floating structure can be used for either onshore or offshore projects. Austrian technology company SolOcean GmbH Austria has […]
Philippines’ largest battery comes online at 120MW solar park
The 40MW/60MWh Alaminos Energy Storage system is now connected to the 120MW Alaminos solar park. Both facilities were built by renewable energy developer AC Energy. AC Energy Inc (ACEN), the renewable energy arm of Filipino conglomerate Ayala Corporation, has energized a 40MW/60MWh storage facility at the 120MW Alaminos Solar plant, one of the Philippines’ largest […]
Rollable CIGS solar modules from France
French start-up Solar Cloth is planning to scale up capacity at its module production facility near Cannes. The factory will produce 17.6%-efficient flexible solar modules integrated into textile supports. French start-up Solar Cloth has developed a copper, indium, gallium and selenium (CIGS) solar module for housing, greenhouses, aeronautics, mobility, sports and leisure applications. The modules […]
All-polymer solar cell with 15.53% efficiency via meniscus-assisted coating
Scientists in China have developed an organic, all-polymer solar cell with a special meniscus-assisted coating technique. They claim that the power conversion efficiency of the cell is the highest among solution-printing-based, all-polymer solar cells. A research team from the Chinese Academy of Sciences (CAS) has built an all-polymer organic solar cell based on high–quality blend […]
Next-gen concentrated solar power now under development
In new studies led by researchers from the National Renewable Energy Laboratory, the US Department of Energy pursues an energy cost goal of $0.05 per kilowatt-hour. From pv magazine USA Concentrated solar power (CSP) uses heliostat mirrors to direct sunlight into a collection tower, storing heat energy in abundant mediums like rocks, sand or molten […]
Offgrid solar generators for RVs, camping
Jackery displayed its latest portable solar generators at the recent Quartzsite RV Show, which is the world’s largest event for recreational vehicle enthusiasts. From pv magazine USA The Quartzsite RV Show is said to be the largest of its kind, drawing some 750,000 visitors to the Arizona desert each year. On display this year were […]
German consortium develops 19.7%-efficient PERC solar cells made of recycled silicon
Led by German research institute Fraunhofer ISE, the consortium has built the solar cells with 100% crystalline silicon recycled from end-of-life photovoltaic panels. The silicon is recycled through a technique conceived by German specialist Reiling GmbH & Co. KG and the Fraunhofer Center for Silicon Photovoltaics CSP. The Fraunhofer Institute for Solar Energy Systems ISE […]
Multiple effects of potential-induced degradation on solar module performance
UK researchers have analyzed the multiple effects of PID on 28 modules at an outdoor testing field. The novel approach considered all multiple PID effects through a comprehensive analysis, which included power losses, hotspots, mm-level defects, and the performance ratio. Researchers from the University of York have conducted a standard test on the multiple effects […]
Reversible photovoltaic shade under the Madrid sky
The 8 kW photovoltaic shade was deployed on the outdoor rest area of a commercial building located in the northern part of Madrid. It was built with conventional solar modules provided by JA Solar and a structure made with light galvanized steel profiles for plasterboard partitions. Spanish architectural firm Ignacio Borrego Arquitectos has built a […]
Titanium wires-based anti-soiling coating to improve solar module yield
Researchers in Thailand have developed an anti-reflective and anti-soiling coating for commercial solar modules that is claimed to increase power yield by over 6%. The coating has photocatalytic properties that make the organic compounds adsorbed on the solar module surface decompose, thus preparing them to be easily washed off by rainwater. A group of scientists […]