Why AI matters for scaling perovskite solar modules
pv magazine spoke with Fan Bin, founder of GCL Optoelectronics, about how high-throughput experimentation and AI-driven optimization are accelerating perovskite development, and why stability, and not efficiency, remains the key challenge on the path to mass production
Slovenia adds 146.5 MW of solar in 2025
Slovenia installed less solar in 2025 than in 2024, largely down to a sharp drop in residential installations. The country’s cumulative solar capacity now stands at 1.57 GW.
Silver-saving efforts ramping up in solar industry, says Heraeus
Rising silver prices are putting pressure on solar manufacturers, prompting greater focus on copper and other alternatives to reduce costs. Heraeus says it expects silver demand from photovoltaics to decline this year despite stable global installations.
Silbat silicon batteries guarantee uninterrupted power supply for 14 days
The silicon batteries developed by the Spanish startup Silbat are spearheading the Research and Analysis of Long-Duration Energy Storage for Operational Resilience in Critical Military Infrastructures (ARMIC) project, covering Technology Readiness Levels (TRL) 7 to 8.
Key takeaways from Solaire Expo Maroc
A pavilion dedicated to electric vehicles, a dominant Chinese presence and limited European representation shaped the solar trade show held Feb. 10 to 12 in Casablanca, Morocco. Local distributors warned of rising prices for Chinese solar equipment, while a booming commercial and industrial (C&I) segment, a nascent residential market, emerging storage demand and largely untapped solar potential underscored the sector’s direction.
French startup launches ‘universal’ home energy management system
PvPilot has introduced a home energy management system (HEMS) designed to be compatible with all major brands of solar equipment, targeting France’s fast-growing residential self-consumption market.
The prospects for ultra-high-temperature heat pumps
An international research team has reviewed emerging solid-state and gas-cycle heat pumps capable of reaching temperatures of up to 1,600 K, assessing their challenges, applications, scalability, and technology readiness levels. The researchers say these systems could outperform conventional high-temperature heating technologies by achieving coefficients of performance above 1.
Brazil targets 107 GW of solar by 2035 under energy plan
Brazil has opened consultations on its PDE 2035 energy plan, which projects 107 GW of solar by 2035 – including 78 GW of distributed generation – with battery storage reaching 7 GW, or 2% of the power mix.
South Africans are ‘off-gridding’
Research exploring off-grid practices in South Africa has defined three forms of off-gridding, with reasons for being off-grid varying depending on income background, in turn highlighting that decentralized energy transitions can reproduce existing inequalities.
Denmark deploys 1.55 GW of solar in 2025
Denmark had a record year for solar deployment last year, with new additions led by an uptick in ground-mounted, utility-scale solar. Cumulative capacity now stands at around 6.3 GW.
