Technology

A Chinese research group has sought to understand the relative performance of two weather prediction techniques based on ensemble modeling for solar energy forecasts. The scientists applied the two methods in combination with three classical post-processing methods.

Researchers in China have compared the performance of catenary and taut mooring systems for offshore floating PV systems. They found that the taut system offers a higher degree of reliability in shallow water environments with severe tidal variations.

Scientists in the Netherlands conducted meta-analysis on the growth of strawberries, blueberries, blackberries and blackcurrants under different levels of shade generated by elevated agrivoltaic systems. They found that, although classified as shade-benefitting in previous literature, not all berries are equally profiting from the presence of the photovoltaic panels.

The European Space Agency (ESA) is collaborating with policymakers, energy suppliers, and space companies under the Solaris initiative to assess the feasibility of space-based solar power. A decision on the viability of the project is expected by the end of 2025.

ABB Motion has unveiled a new solar drive for water pumping, featuring integrated maximum power point tracking (MPPT) logic to maximize operations, with an input voltage ranging from 225 V to 800 V.

US news outlets have reported resident concerns about leaked toxins from solar facilities in Texas that were damaged by a hailstorm. The Solar Energy Industries Association (SEIA) has rejected the reports, which contained categorically false information.

The U.S. based developer of steel PV module frames said its products are an alternative to conventional aluminum frames. They passed several third party tests as the company readies production and evaluations by module manufacturers.

A U.S.-based team developed a vapor deposition technique to fabricate outperforming all-inorganic perovskite thin films in under 5 minutes in a continuous process. The adoption of the proposed approach may also result in higher perovskite solar cell power conversion efficiencies.

Researchers in Spain claim to have recorded the highest power conversion efficiency result for a four-terminal tandem organic cell to date. The device is based on an ultrathin transparent silver electrode.

The Chinese manufacturer said its new frameless module can be installed on a balcony through nylon cable ties, without the need for any mounting structure. The new product features a power output of 200 W and a power conversion efficiency of 16.2%.