solar panels

A research team in Spain has built what it claims to be the world’s most efficient perovskite solar cell using MXenes or any other type of 2D-materials. The device relies on a Mxene interlayer that suppresses non-radiative recombination and improved charge extraction at the interface between the perovskite absorber and the electron transport layer.

Scientists in China have proposed a novel scheduling framework for microgrids based on hybrid PV and a small modular nuclear reactors. The framework uses multi-objective distributionally robust optimization with a real-time reinforcement learning mechanism and is reportedly able to reduce operational costs by 18.7%.

The Japanese technology company is offering three types of space-grade compound solar cell designs for satellites and spacecraft.

The Italian government has reduced the regions’ influence on permits for photovoltaic and wind energy by centralizing the decision-making process. It has also issued new rules for tax relief under the so-called Transizione 5.0 Decree.

Brazil installed 6.4 GW of distributed solar capacity between January and September 2025, down 12% from the same period in 2024, and current installation rates point to about 8.5 GW for the full year as residential and commercial segments weaken and regulatory reporting delays persist.

French solar engineering firm kiloWattsol says technical assessments show that capture-price analysis provides a more accurate measure of photovoltaic asset performance than France’s monthly M0 benchmark, as price volatility and negative wholesale prices increase.

The phasing out of net-metering for solar installations is incentivizing a growing number of citizens to install residential battery storage systems in the Netherlands. Analysts are predicting the upward trend will accelerate in the coming years.

French steel manufacturer Manorga says its new Solterra system uses modular, demountable components to enable reversible deployment of ground-mounted solar plants across varied sites and soil conditions.

Scientists in China have developed an optimized energy management strategy for a wind-PV hybrid heat pump system that uses both thermal and electric energy storage. Using different seasonal interaction management strategies, they simulated four operational cases.

UNSW researchers have investigated the impact of electron irradiation on PERC and TOPCon solar cell performance and have identified bulk lifetime degradation as main power loss cause. Their work stresses the need for increasing radiation tolerance in commercial space silicon solar cells.