PV

The Danish company says its new product is ideal for small to medium-sized solar cell testing. It can simulate light conditions in the 390–700 nm range.

Morocco’s state energy agency and national utility have signed power purchase agreements (PPAs) and begun construction on six Noor Atlas solar plants totaling 305 MW. The project – financed by KfW, the European Investment Bank and Bank of Africa – aims to expand renewables, support local industry and create regional jobs.

Africa has abundant sunlight, arable land, and innovative farmers, and agrivoltaics offers a long-term strategy to boost food security, climate resilience, and energy access simultaneously. Success depends on coordinated policy, inclusive community engagement, and patient, innovative finance to build a viable, scalable market.

In its second monthly column for pv magazine, the Becquerel Institute explains that Europe has vast commercial and industrial rooftops suitable for solar, but decades-old structural limits block conventional PV panels, creating an 85 GW untapped potential. Lightweight PV modules, commercially available and up to 50% lighter, can unlock this constrained market, meeting regulatory, economic, and technical needs for solar deployment across the continent.

Researchers have developed a PFAS-free dual-layer sol-gel and hydrophobic silica coating that repels water, dust, and dirt while maintaining high light transmission for solar panels. The transparent, self-cleaning coating improved photovoltaic efficiency from 13.90% to 14.56%, demonstrating strong durability and potential for future commercial applications.

California appellate court has affirmed the Public Utilities Commission decision to sharply cut compensation for homeowners and businesses that export rooftop solar electricity production to the grid.

Updated building regulations will effectively mandate solar for domestic and commercial buildings in Wales from early 2027. The new rules come ahead of England’s Future Homes Standard, which is also expected to effectively mandate rooftop solar for new builds.

Researchers from Nanchang University and Trina Solar found that TOPCon solar modules exhibit metastable “degradation–recovery” under UV exposure, with light soaking fully restoring performance and no impact on real-world energy yield. Their findings highlight the need to refine UV testing standards to better reflect field performance and guide PV reliability assessments.

Canadian researchers proposed a laminate-free solar module using polycarbonate instead of EVA and glass. The new encapsulation technique reportedly enables easy disassembly, reuse of solar cells, and open-source local manufacturing.

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in desert conditions. The system raised power output and reduced module temperatures, offering similar efficiency to continuous cooling but with far lower water consumption, pump operation, and costs.