Author: solarenergy

Researchers in the United States have discovered that microscopic pinholes in perovskites are responsible for the demolition of such solar cells in reverse Bias conditions. They say that the findings must encourage scientists and engineers to prioritize the production of Pinhole-free films to make perovskites more robust and more stable. September 19, 2025 Patrick Jowett According to new research, a microscopic weak spot can lead to device failure in perovskiet solar cells. A team of scientists in the United States has studied how a perovskiet broke out solar cells when under reverse bias conditions. Their research is presented in the…

Finding a careful balance between technical limitations, market ambitions and contractual realism in Operating Battery Energy Storage Systems (BESS) is not an easy task. Rigid battery guarantees can often be a make-or-break factor in the management of BESS-Activa. As a result, many players in the industry now claim that the use of a more flexible approach to guarantees could unlock more value of these inherently flexible assets. September 19, 2025 Mariha Maisch By ESS News Current Bess guarantee structures often limit operational flexibility and limit how assets can be used – even when technically more capable. In contrast to commercial…

Institute of Science Tokyo Researchers proposed a battery with magnesium hydride (MGH2) such as the anode and hydrogen (H2) gas as the cathode. In the meantime, researchers from the University of Chung-Ang put chloride-resistant Ruthenium (RU) on nanocatalysts for direct electrolysis and hydrogen production from seawater. September 19, 2025 Sergio Matalucci Japanese researchers Developed a fixed hydrogen battery that works at 90 ° C, which achieves reversible hydrogen gas absorption and release. The battery, with magnesium hydride (MGH2) as the anode and hydrogen (H2) gas as the cathode, uses a fixed electrolyte, BA0.5CA0.35NA0.15H1.85, which can transport hydrogen ions. “This material…

Johan Hernström, head of income from independent power producer Sam, explains how the storage of battery energy reforms the economy of energy and investigates the rise of hybrid PPAs on the market.Power Purchase Agreements (PPAs) have positively reformed the business landscape of the business positive. Companies from a wide range of sectors use such similarities to protect and create extra renewable energy.Now batteries reform the economy of energy at an impressive pace. It is certainly possible that hybrid PPAs – combining solar energy with battery storage – can soon be the standard model for Clean Power Deals of companies. The…

Utility scale Zonne-PV in Ireland has already generated more electricity in the first seven months of 2025 than in 2024.According to the latest data from Eirgrid of the State transmission system, Solar PV had supplied 753GWH of electricity by the end of July 2025, against the 659GWH registered for the entire 2024.This is not the only record registered by Solar PV in the summer. There was a series of peak records for solar activities in the summer, with the highest level set at 798 MW on July 9 at 3 p.m. This represents an increase of 30 MW compared to…

The National Electigation Office of Nigeria, Infrastructure Corporation of Nigeria and the Dutch solar manufacturer Solarge BV work together via a vehicle with a special goal to set up and operate a production facility of 1 GW solar panel. September 19, 2025 Patrick Jowett Image: National Elektrusiebureau Nigeria’s State Owning Rural Electrification Agency (REA) works together with the Nigeria Infrastructure Corporation (Infracorp) and the Dutch solar manufacturer Solarge BV to create a special vehicle that will set up and operate a 1 GW solar panel production facility in Nigeria. The three parties have set up Solarge Nigeria Limited via a…

The EV giant of China has unveiled the 14.5 MWH DC “Haohan” DC-Block “Haohan” with record-breaking capacity to challenge the next generation of energy storage market. September 19, 2025 Vincent Shaw By ESS News BYD has unveiled a new DC energy storage system with the world’s largest capacity for one unit of 14.5 MWh, which intensifies the competition in the fast-growing storage market on utility scale. The “Haohan” system was launched on September 18 at the International Digital Energy Expo in Shenzhen. The company said that the minimum unit capacity of HOHAN of 14. 5MWH is more than double the…

The two largest solar manufacturers in China have ended a long-term global patent struggle and agreed to Cross-License core technologies in a movement that could reform the innovation landscape of the industry. September 19, 2025 Vincent Shaw Jinkosolar and Longi jointly announced on 19 September that she and their affiliated companies have reached an extensive settlement about all current patent conference worldwide. The Agreement terminates lawsuits submitted in China, the US, Europe, Japan and Australia, and establishes a commercial regulation with cross-licensing of selected core octroys. The joint statement has drawn up the deal as a demonstration of the dedication…

The French research institute has added to its Perovskiet Zonnecel and Modulepilotline An integrated test platform for Ecoprogetti that combines a solar simulator with advanced electroluminescence (EL) analysis. September 19, 2025 Valerie Thompson The Italian solar PV equipment manufacturer Ecoprogetti has announced that his Ecosun Nova El-Test Platform was installed in the Perovskite Solar Cell and Module Pilot Line of French Research Institut Institut Photovoltaïque d’île-de-France (IPVF). The integrated test platform combines a solar simulator with advanced electroluminescence (EL) analysis. The system will produce advanced EL analysis and stabilization tests from both cells and mini modules, which means IPVF is…

SolarEdge has announced that his first international shipments are now underway from the American production facilities. The first export for the residential solar segment is now being sent to international customers in Australia, with shipments to extra international markets that are expected in the fourth quarter of 2025. C&I solar products are also on schedule to start international shipments in the fourth quarter of 2025. This milestone builds on the wider American production strategy of SolarEdge, including the production of solar energy and storage, together with the production of solar energy in production facilities in Florida, Texas and Utah. “Exporting…